Reference Materials

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
Footnote
To see an example of a Certificate of Analysis for this material enter LRAB9789 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

grade	certified reference material, pharmaceutical secondary standard
CofA	current certificate can be downloaded
packaging	pkg of 50 mg
format	neat
pharmacopeia traceability	traceable to USP 1000420
InChI	1S/C11H14N6O/c12-9-8-10(16-11(13)15-9)17(5-14-8)7-2-1-6(3-7)4-18/h1-2,5-7,18H,3-4H2,(H4,12,13,15,16)/t6-,7+/m1/s1
InChI key	ZKJUXHDSLJYKED-RQJHMYQMSA-N

Abacavir sulfate belongs to the class of human immunodeficiency virus (HIV) medicines called nucleoside reverse transcriptase inhibitors, with antiretroviral activity against HIV.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

pictograms	GHS05
signalword	Danger
hcodes	H318
pcodes	P280 - P305 + P351 + P338 + P310
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Abacavir sulfate

Empirical Formula (Hill Notation):	C₂₈H₃₆N₁₂O₂ · H₂SO₄
CAS Number:	188062-50-2
Molecular Weight:	670.74
NACRES:	NA.24

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Abacavir sulfate may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using high-peformance liquid chromatography technique and spectrophotometric technique.

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAC3642 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
form	neat
CofA	current certificate can be downloaded
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to PhEur Y0001561, traceable to USP 1000408
InChI	1S/2C14H18N6O.H2O4S/c215-14-18-12(17-9-2-3-9)11-13(19-14)20(7-16-11)10-4-1-8(5-10)6-21;1-5(2,3)4/h21,4,7-10,21H,2-3,5-6H2,(H3,15,17,18,19);(H2,1,2,3,4)/t2*8-,10+;/m11./s1
InChI key	WMHSRBZIJNQHKT-FFKFEZPRSA-N

pictograms	GHS07,GHS08
signalword	Warning
hcodes	H317 - H319 - H341 - H351 - H361
pcodes	P201 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Abiraterone Acetate PHR2410-500MG

Empirical Formula (Hill Notation):	C₂₆H₃₃NO₂
CAS Number:	154229-18-2
Molecular Weight:	391.55
MDL number:	MFCD00934213

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

To see an example of a Certificate of Analysis for this material enter LRAC5187 in the documents slot below. This is an example certificate only and may not be the lot that you receive.

grade	certified reference material, pharmaceutical secondary standard
CofA	current certificate can be downloaded
packaging	pkg of 500 mg
pharmacopeia traceability	traceable to USP 1000818
SMILES string	C[C@]12C(C[C@@H](OC(C)=O)CC2)=CC[C@]3([H])[C@]1([H])CC[C@@]4(C)[C@@]3([H])CC=C4C5=CC=CN=C5
InChI	1S/C26H33NO2/c1-17(28)29-20-10-12-25(2)19(15-20)6-7-21-23-9-8-22(18-5-4-14-27-16-18)26(23,3)13-11-24(21)25/h4-6,8,14,16,20-21,23-24H,7,9-13,15H2,1-3H3/t20-,21-,23-,24-,25-,26+/m0/s1
InChI key	UVIQSJCZCSLXRZ-UBUQANBQSA-N

pictograms	GHS08
signalword	Danger
hcodes	H360 - H372
pcodes	P201 - P202 - P260 - P264 - P270 - P308 + P313
Target Organs	Endocrine system
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Acamprosate Related Compound A PHR2822-50MG

Empirical Formula (Hill Notation):	C₃H₉NO₃S
Linear Formula:	H₂N(CH₂)₃SO₃H
CAS Number:	3687-18-1
Molecular Weight:	139.17
MDL number:	MFCD00008225

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAC6577 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Acarbose is an oral antidiabetic drug, a glucosidase inhibitor used in the management of non-insulin-dependent diabetes mellitus (NIDDM).

grade	certified reference material, pharmaceutical secondary standard
packaging	pkg of 50 mg
mp	293 °C (dec.) (lit.)
pharmacopeia traceability	traceable to PhEur Y0000116, traceable to USP 1000565
SMILES string	NCCCS(O)(=O)=O
InChI	1S/C3H9NO3S/c4-2-1-3-8(5,6)7/h1-4H2,(H,5,6,7)
InChI key	SNKZJIOFVMKAOJ-UHFFFAOYSA-N

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Acarbose

Empirical Formula (Hill Notation):	C₂₅H₄₃NO₁₈
CAS Number:	56180-94-0
Molecular Weight:	645.60
EC Number:	260-030-7
MDL number:	MFCD00869592
PubChem Substance ID:	329823256
NACRES:	NA.24

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Acarbose may be used as a pharmaceutical reference standard in determining the concentration of the analyte in pharmaceutical formulations by chromatography techniques.

Modified tetrasaccharide that acts as a reversible α -glucosidase inhibitor.

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAA9057 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
form	neat
CofA	current certificate can be downloaded
analyte chemical class(es)	oligosaccharides
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Food and Beverages Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to PhEur Y0000500, traceable to USP 1000521
SMILES string	C[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O[C@@H]2CO)O[C@H]3[C@H](O)[C@@H](O)[C@H](O)O[C@@H]3CO)[C@H](O)[C@@H](O)[C@@H]1N[C@H]4C=C(CO)[C@@H](O)[C@H](O)[C@H]4O
InChI	1S/C25H43NO18/c1-6-11(26-8-2-7(3-27)12(30)15(33)13(8)31)14(32)19(37)24(40-6)43-22-10(5-29)42-25(20(38)17(22)35)44-21-9(4-28)41-23(39)18(36)16(21)34/h2,6,8-39H,3-5H2,1H3/t6-,8+,9-,10-,11-,12-,13+,14+,15+,16-,17-,18-,19-,20-,21-,22-,23-,24-,25-/m1/s1
InChI key	XUFXOAAUWZOOIT-SXARVLRPSA-N
Gene Information	human ... AMY2A(279), MGAM(8972)

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

RIDADR	NONH for all modes of transport
WGK Germany	WGK 1

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Acebutolol hydrochloride

Empirical Formula (Hill Notation):	C₁₈H₂₈N₂O₄ · HCl
CAS Number:	34381-68-5
Molecular Weight:	372.89
EC Number:	251-980-3
MDL number:	MFCD00078860
NACRES:	NA.24

To see an example of a Certificate of Analysis for this material enter LRAB1221 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
CofA	current certificate can be downloaded
packaging	pkg of 250 mg
Featured Industry	Pharmaceutical
pharmacopeia traceability	traceable to PhEur A0040000, traceable to USP 1000601
SMILES string	Cl.CCCC(=O)Nc1ccc(OCC(O)CNC(C)C)c(c1)C(C)=O
InChI	1S/C18H28N2O4.ClH/c1-5-6-18(23)20-14-7-8-17(16(9-14)13(4)21)24-11-15(22)10-19-12(2)3;/h7-9,12,15,19,22H,5-6,10-11H2,1-4H3,(H,20,23);1H
InChI key	KTUFKADDDORSSI-UHFFFAOYSA-N
Gene Information	human ... ADRB1(153)

pictograms	GHS07
signalword	Warning
hcodes	H312 + H332
pcodes	P261 - P280
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Acebutolol Related Compound A PHR2824-50MG

Empirical Formula (Hill Notation):	C₁₂H₁₅NO₃
Linear Formula:	CH₃CH₂CH₂CONHC₆H₃(OH)COCH₃
CAS Number:	40188-45-2
Molecular Weight:	221.25
MDL number:	MFCD00798556

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAA6959(changes by product) in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Acesulfame K is a synthetically prepared sulfonyl amide sweetener, widely used with sugar alcohols in food and beverage industry.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

grade	certified reference material, pharmaceutical secondary standard
description	Pharmaceutical Secondary Standard; Certified Reference Material
packaging	pkg of 50 mg
mp	120-126 °C (lit.)
pharmacopeia traceability	traceable to PhEur Y0000127, traceable to USP 1000612
SMILES string	CCCC(=O)Nc1ccc(O)c(c1)C(C)=O
InChI	1S/C12H15NO3/c1-3-4-12(16)13-9-5-6-11(15)10(7-9)8(2)14/h5-7,15H,3-4H2,1-2H3,(H,13,16)
InChI key	FGWZEOPEZISTTR-UHFFFAOYSA-N

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Acesulfame K

Empirical Formula (Hill Notation):	C₄H₄KNO₄S
CAS Number:	55589-62-3
Molecular Weight:	201.24
Beilstein/REAXYS Number:	3637857
EC Number:	259-715-3
MDL number:	MFCD00043833
PubChem Substance ID:	329823262
E Number:	E950
NACRES:	NA.24

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Acesulfame K may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using capillary zone electrophoresis and ion chromatography.

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAC1663 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
form	neat
CofA	current certificate can be downloaded
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Cleaning Products Cosmetics Food and Beverages Personal Care Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to PhEur A0070000, traceable to USP 1002505
SMILES string	[K+].CC1=CC(=O)[N-]S(=O)(=O)O1
InChI	1S/C4H5NO4S.K/c1-3-2-4(6)5-10(7,8)9-3;/h2H,1H3,(H,5,6);/q;+1/p-1
InChI key	WBZFUFAFFUEMEI-UHFFFAOYSA-M

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

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Acetaldehyde

Empirical Formula (Hill Notation):	C₂H₄O
Linear Formula:	CH₃CHO
CAS Number:	75-07-0
Molecular Weight:	44.05
Beilstein/REAXYS Number:	505984
MDL number:	MFCD00006991

To see an example of a Certificate of Analysis for this material enter LRAB9816 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
vapor density	1.52 (vs air)
vapor pressure	14.63 psi ( 20 °C)
CofA	current certificate can be downloaded
autoignition temp.	365 °F
expl. lim.	60 %
packaging	ampule of 3x1.2 mL
refractive index	n20/D 1.332 (lit.)
bp	21 °C (lit.)
mp	125 °C (lit.)
density	0.785 g/mL at 25 °C (lit.)
pharmacopeia traceability	traceable to USP 1002811
SMILES string	CC=O
InChI	1S/C2H4O/c1-2-3/h2H,1H3
InChI key	IKHGUXGNUITLKF-UHFFFAOYSA-N

pictograms	GHS02,GHS07,GHS08
signalword	Danger
hcodes	H224 - H319 - H335 - H341 - H350
pcodes	P202 - P210 - P233 - P305 + P351 + P338 - P308 + P313 - P403 + P233
Target Organs	Respiratory system
WGK Germany	WGK 3
Flash Point F	-40.0 °F
Flash Point C	-40 °C

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Acetaldehyde solution CRM868095

NACRES:

NA.24

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Quality Level	100
grade	certified reference material, TraceCERT^®
CofA	current certificate can be downloaded
packaging	ampule of 100 x 1.2 mL
concentration	1000 µg/mL in water
application(s)	HPLC: suitable, gas chromatography (GC): suitable
format	single component solution
storage temp.	2-8°C

pictograms	GHS08
signalword	Danger
hcodes	H341 - H350
pcodes	P201 - P308 + P313
RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point F	230.0 °F
Flash Point C	> 110 °C

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Acetaldehyde-2,4-dinitrophenylhydrazone BCR547-10MG

Empirical Formula (Hill Notation):	C₈H₈N₄O₄
Linear Formula:	CH₃CH=NNHC₆H₃(NO₂)₂
CAS Number:	1019-57-4
Molecular Weight:	224.17
MDL number:	MFCD00458721
PubChem Substance ID:	329773828
NACRES:	NA.24

For more information please see:
BCR547

BCR is a registered trademark of European Commission

grade	certified reference material
Agency/Method	BCR^®
Торговая марка	JRC
mp	165-168 °C (lit.)
Featured Industry	Environmental Pharmaceutical (small molecule)
format	neat
storage temp.	2-8°C
SMILES string	C\C=N\Nc1ccc(cc1[N+]([O-])=O)[N+]([O-])=O
InChI	1S/C8H8N4O4/c1-2-9-10-7-4-3-6(11(13)14)5-8(7)12(15)16/h2-5,10H,1H3/b9-2+
InChI key	ONBOQRNOMHHDFB-XNWCZRBMSA-N

To see an example of a Certificate of Analysis for this material enter LRAA4871 in the slot below. This is an example certificate only and may not be the lot that you receive.

pictograms	GHS07
signalword	Warning
hcodes	H302
pcodes	P301 + P312 + P330
Personal Protective Equipment	dust mask type N95 (US), Eyeshields, Faceshields, Gloves
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Acetaminophen Related Compound A

Empirical Formula (Hill Notation):	C₁₀H₁₁NO₃
CAS Number:	2623-33-8
Molecular Weight:	193.20
NACRES:	NA.24

Quality Level	100
grade	certified reference material, pharmaceutical secondary standard
CofA	current certificate can be downloaded
packaging	ampule of 50 mg
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to USP 1003010
InChI	1S/C10H11NO3/c1-7(12)11-9-3-5-10(6-4-9)14-8(2)13/h3-6H,1-2H3,(H,11,12)
InChI key	UJAOSPFULOFZRR-UHFFFAOYSA-N

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

pictograms	GHS07
signalword	Warning
hcodes	H319
pcodes	P305 + P351 + P338
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Acetaminophen Related Compound B

Empirical Formula (Hill Notation):	C₉H₁₁NO₂
CAS Number:	1693-37-4
Molecular Weight:	165.19
EC Number:	216-894-2

To see an example of a Certificate of Analysis for this material enter LRAC0573 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	100
grade	certified reference material, pharmaceutical secondary standard
CofA	current certificate can be downloaded
packaging	pkg of 50 mg
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to USP 1003027
InChI	1S/C9H11NO2/c1-2-9(12)10-7-3-5-8(11)6-4-7/h3-6,11H,2H2,1H3,(H,10,12)
InChI key	SSMYTAQHMUHRSK-UHFFFAOYSA-N

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

pictograms	GHS07
signalword	Warning
hcodes	H302
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Acetaminophen Related Compound C

Empirical Formula (Hill Notation):	C₈H₉NO₂
Linear Formula:	CH₃CONHC₆H₄OH
CAS Number:	614-80-2
Molecular Weight:	151.16
Beilstein/REAXYS Number:	607592
EC Number:	210-396-9
MDL number:	MFCD00002181
PubChem Substance ID:	329823443
NACRES:	NA.24

To see an example of a Certificate of Analysis for this material enter LRAA3649 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	100
grade	certified reference material, pharmaceutical secondary standard
CofA	current certificate can be downloaded
packaging	pkg of 200 mg
application(s)	HPLC: suitable, gas chromatography (GC): suitable
mp	205-210 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to USP 1003031
SMILES string	CC(=O)Nc1ccccc1O
InChI	1S/C8H9NO2/c1-6(10)9-7-4-2-3-5-8(7)11/h2-5,11H,1H3,(H,9,10)
InChI key	ADVGKWPZRIDURE-UHFFFAOYSA-N

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Acetaminophen Related Compound D

Empirical Formula (Hill Notation):	C₈H₉NO
Linear Formula:	CH₃CONHC₆H₅
CAS Number:	103-84-4
Molecular Weight:	135.16
Beilstein/REAXYS Number:	606468
EC Number:	203-150-7
MDL number:	MFCD00008674
PubChem Substance ID:	329823442
NACRES:	NA.24

To see an example of a Certificate of Analysis for this material enter LRAA3648 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	100
grade	certified reference material, pharmaceutical secondary standard
vapor density	4.65 (vs air)
vapor pressure	1 mmHg ( 114 °C)
CofA	current certificate can be downloaded
autoignition temp.	1004 °F
packaging	pkg of 200 mg
application(s)	HPLC: suitable, gas chromatography (GC): suitable
bp	304 °C (lit.)
mp	113-115 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to USP 1003042
SMILES string	CC(=O)Nc1ccccc1
InChI	1S/C8H9NO/c1-7(10)9-8-5-3-2-4-6-8/h2-6H,1H3,(H,9,10)
InChI key	FZERHIULMFGESH-UHFFFAOYSA-N

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

pictograms	GHS07
signalword	Warning
hcodes	H302
pcodes	P301 + P312 + P330
RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point F	321.8 °F - closed cup
Flash Point C	161 °C - closed cup

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Acetaminophen Related Compound F

Empirical Formula (Hill Notation):	C₆H₅NO₃
Linear Formula:	O₂NC₆H₄OH
CAS Number:	100-02-7
Molecular Weight:	139.11
Beilstein/REAXYS Number:	1281877
EC Number:	202-811-7
MDL number:	MFCD00007331
PubChem Substance ID:	329823168
NACRES:	NA.24

Values of analytes vary lot to lot.
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

To see an example of a Certificate of Analysis for this material enter LRAA8987 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	100
grade	certified reference material, pharmaceutical secondary standard
vapor pressure	0.6 mmHg ( 120 °C)
form	neat
CofA	current certificate can be downloaded
autoignition temp.	541 °F
application(s)	HPLC: suitable, gas chromatography (GC): suitable
bp	279 °C (lit.)
mp	110-115 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
SMILES string	O=N(C1=CC=C(O)C=C1)=O
InChI	1S/C6H5NO3/c8-6-3-1-5(2-4-6)7(9)10/h1-4,8H
InChI key	BTJIUGUIPKRLHP-UHFFFAOYSA-N

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

pictograms	GHS07,GHS08
signalword	Warning
hcodes	H302 + H312 + H332 - H373
pcodes	P280 - P301 + P312 + P330 - P302 + P352 + P312 - P304 + P340 + P312 - P314
RIDADR	UN 1663 6.1 / PGIII
WGK Germany	WGK 2
Flash Point F	336.2 °F
Flash Point C	169 °C

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Acetaminophen Related Compound J

Empirical Formula (Hill Notation):	C₈H₈ClNO
Linear Formula:	CH₃CONHC₆H₄Cl
CAS Number:	539-03-7
Molecular Weight:	169.61
Beilstein/REAXYS Number:	509638
EC Number:	208-707-8
MDL number:	MFCD00000612
PubChem Substance ID:	329823167
NACRES:	NA.24

To see an example of a Certificate of Analysis for this material enter LRAC0397 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	100
grade	certified reference material, pharmaceutical secondary standard
form	neat
CofA	current certificate can be downloaded
application(s)	HPLC: suitable, gas chromatography (GC): suitable
mp	176-178 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to PhEur Y0001945, traceable to USP 1003100
SMILES string	CC(=O)Nc1ccc(Cl)cc1
InChI	1S/C8H8ClNO/c1-6(11)10-8-4-2-7(9)3-5-8/h2-5H,1H3,(H,10,11)
InChI key	GGUOCFNAWIODMF-UHFFFAOYSA-N

Acetanilide belongs to a class of compounds which are the active components of drugs exhibiting analgesic and antipyretic properties.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Acetanilide melting point standard

Empirical Formula (Hill Notation):	C₈H₉NO
Linear Formula:	CH₃CONHC₆H₅
CAS Number:	103-84-4
Molecular Weight:	135.16
Beilstein/REAXYS Number:	606468
EC Number:	203-150-7
MDL number:	MFCD00008674
eCl@ss:	39031308
PubChem Substance ID:	329823108
NACRES:	NA.24

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Acetanilide has been used as a calibration standard for the development of a test for the evaluation of acetanilide by thermal analyses methods.

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAA7127 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
vapor density	4.65 (vs air)
vapor pressure	1 mmHg ( 114 °C)
form	neat
CofA	current certificate can be downloaded
autoignition temp.	1004 °F
application(s)	HPLC: suitable, gas chromatography (GC): suitable
bp	304 °C (lit.)
mp	~Approximately 115 °C, 113-115 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to USP 1004001
SMILES string	CC(=O)Nc1ccccc1
InChI	1S/C8H9NO/c1-7(10)9-8-5-3-2-4-6-8/h2-6H,1H3,(H,9,10)
InChI key	FZERHIULMFGESH-UHFFFAOYSA-N

Carbonic anhydrase inhibitor; increases cerebral blood flow.

pictograms	GHS07
signalword	Warning
hcodes	H302
pcodes	P301 + P312 + P330
RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point F	321.8 °F - closed cup
Flash Point C	161 °C - closed cup

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Acetazolamide

Empirical Formula (Hill Notation):	C₄H₆N₄O₃S₂
CAS Number:	59-66-5
Molecular Weight:	222.25
EC Number:	200-440-5
MDL number:	MFCD00003105
NACRES:	NA.24

Inhibits water permeability of membranes by interacting with aquaporins

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAB0911 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
CofA	current certificate can be downloaded
packaging	pkg of 5 g
Featured Industry	Pharmaceutical
format	neat
pharmacopeia traceability	traceable to BP 904, traceable to PhEur A0100000, traceable to USP 1005004
SMILES string	CC(=O)Nc1nnc(s1)S(N)(=O)=O
InChI	1S/C4H6N4O3S2/c1-2(9)6-3-7-8-4(12-3)13(5,10)11/h1H3,(H2,5,10,11)(H,6,7,9)
InChI key	BZKPWHYZMXOIDC-UHFFFAOYSA-N
Gene Information	human ... CA1(759), CA12(771), CA2(760), CA4(762)

pictograms	GHS07
signalword	Warning
hcodes	H315 - H319
pcodes	P305 + P351 + P338
RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point F	Not applicable
Flash Point C	Not applicable

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Acetazolamide Related Compound D PHR2826-50MG

Empirical Formula (Hill Notation):	C₂H₄N₄O₂S₂
CAS Number:	14949-00-9
Molecular Weight:	180.21

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAC6667 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

grade	certified reference material, pharmaceutical secondary standard
description	Pharmaceutical Secondary Standard; Certified Reference Material
packaging	pkg of 50 mg
pharmacopeia traceability	traceable to USP 1005048
InChI	1S/C2H4N4O2S2/c3-1-5-6-2(9-1)10(4,7)8/h(H2,3,5)(H2,4,7,8)
InChI key	VGMVBPQOACUDRU-UHFFFAOYSA-N

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Acetone- 2,4-DNPH solution CRM47341

Empirical Formula (Hill Notation):	C₉H₁₀N₄O₄
CAS Number:	1567-89-1
Molecular Weight:	238.20
NACRES:	NA.24

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Quality Level	100
grade	certified reference material, TraceCERT^®
CofA	current certificate can be downloaded
packaging	ampule of 1 mL
concentration	1000 µg/mL in acetonitrile
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Environmental
format	single component solution
storage temp.	2-8°C
InChI	1S/C9H10N4O4/c1-6(2)10-11-8-4-3-7(12(14)15)5-9(8)13(16)17/h3-5,11H,1-2H3
InChI key	YGIXYAIGWMAGIB-UHFFFAOYSA-N

pictograms	GHS02,GHS07
signalword	Danger
hcodes	H225 - H302 + H312 + H332 - H319
pcodes	P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
RIDADR	UN 1648 3 / PGII
WGK Germany	WGK 2
Flash Point F	35.6 °F - closed cup
Flash Point C	2.0 °C - closed cup

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Acetone-2,4-dinitrophenylhydrazone BCR549-10MG

Empirical Formula (Hill Notation):	C₉H₁₀N₄O₄
Linear Formula:	(CH₃)₂C=NNHC₆H₃(NO₂)₂
CAS Number:	1567-89-1
Molecular Weight:	238.20
Beilstein/REAXYS Number:	960878
MDL number:	MFCD00137172
PubChem Substance ID:	329773830
NACRES:	NA.02

For more information please see:
BCR549

BCR is a registered trademark of European Commission

grade	certified reference material
Agency/Method	BCR^®
Торговая марка	JRC
mp	126-128 °C (lit.)
Featured Industry	Environmental Pharmaceutical (small molecule)
format	neat
storage temp.	2-8°C
SMILES string	C\C(C)=N\Nc1ccc(cc1[N+]([O-])=O)[N+]([O-])=O
InChI	1S/C9H10N4O4/c1-6(2)10-11-8-4-3-7(12(14)15)5-9(8)13(16)17/h3-5,11H,1-2H3
InChI key	YGIXYAIGWMAGIB-UHFFFAOYSA-N

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.

pictograms	GHS07
signalword	Warning
hcodes	H315 - H319 - H335
pcodes	P302 + P352 - P305 + P351 + P338
Target Organs	Respiratory system
Personal Protective Equipment	dust mask type N95 (US), Eyeshields, Gloves
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Acetone-2,4-DNPH

Empirical Formula (Hill Notation):	C₉H₁₀N₄O₄
Linear Formula:	(CH₃)₂C=NNHC₆H₃(NO₂)₂
CAS Number:	1567-89-1
Molecular Weight:	238.20
Beilstein/REAXYS Number:	960878
MDL number:	MFCD00137172
PubChem Substance ID:	329747259
NACRES:	NA.24

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Quality Level	300
grade	certified reference material, TraceCERT^®
shelf life	limited shelf life, expiry date on the label
storage condition	under inert gas (argon)
application(s)	gas chromatography (GC): suitable
mp	126-128 °C (lit.)
format	neat
storage temp.	2-8°C
SMILES string	C\C(C)=N\Nc1ccc(cc1[N+]([O-])=O)[N+]([O-])=O
InChI	1S/C9H10N4O4/c1-6(2)10-11-8-4-3-7(12(14)15)5-9(8)13(16)17/h3-5,11H,1-2H3
InChI key	YGIXYAIGWMAGIB-UHFFFAOYSA-N

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Acetonitrile is an aliphatic nitrile, widely used as a solvent and intermediate in organic syntheses. It is also used in cosmetic products, and as a chemical intermediate in the manufacturing of pesticides and in industrial extraction process.

pictograms	GHS07
signalword	Warning
hcodes	H315 - H319 - H335
pcodes	P305 + P351 + P338
Target Organs	Respiratory system
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Acetonitrile

Empirical Formula (Hill Notation):	C₂H₃N
Linear Formula:	CH₃CN
CAS Number:	75-05-8
Molecular Weight:	41.05
Beilstein/REAXYS Number:	741857
EC Number:	200-835-2
MDL number:	MFCD00001878
PubChem Substance ID:	329823460
NACRES:	NA.24

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAB7855 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
vapor density	1.41 (vs air)
vapor pressure	72.8 mmHg ( 20 °C)
CofA	current certificate can be downloaded
autoignition temp.	973 °F
expl. lim.	16 %
packaging	ampule of 3x1.2 mL each
application(s)	HPLC: suitable, gas chromatography (GC): suitable
refractive index	n20/D 1.344 (lit.)
bp	81-82 °C (lit.)
mp	45 °C (lit.)
density	0.786 g/mL at 25 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to USP 1601340
SMILES string	CC#N
InChI	1S/C2H3N/c1-2-3/h1H3
InChI key	WEVYAHXRMPXWCK-UHFFFAOYSA-N

pictograms	GHS02,GHS07
signalword	Danger
hcodes	H225 - H302 + H312 + H332 - H319
pcodes	P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
RIDADR	UN 1648 3 / PGII
WGK Germany	WGK 2
Flash Point F	35.6 °F - closed cup
Flash Point C	2.0 °C - closed cup

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Acetonitrile RTC000080-20ML

Empirical Formula (Hill Notation):	C₂H₃N
Linear Formula:	CH₃CN
CAS Number:	75-05-8
Molecular Weight:	41.05
Beilstein/REAXYS Number:	741857
MDL number:	MFCD00001878
NACRES:	NA.03

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAB9799 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
vapor density	1.41 (vs air)
vapor pressure	72.8 mmHg ( 20 °C)
CofA	current certificate can be downloaded
autoignition temp.	973 °F
expl. lim.	16 %
packaging	pkg of 20 mL
refractive index	n20/D 1.344 (lit.)
bp	81-82 °C (lit.)
mp	45 °C (lit.)
density	0.786 g/mL at 25 °C (lit.)
pharmacopeia traceability	traceable to USP 1601340
storage temp.	15-25°C
SMILES string	CC#N
InChI	1S/C2H3N/c1-2-3/h1H3
InChI key	WEVYAHXRMPXWCK-UHFFFAOYSA-N

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms	GHS02,GHS07
signalword	Danger
hcodes	H225 - H302 + H312 + H332 - H319
pcodes	P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
WGK Germany	WGK 2
Flash Point F	35.6 °F
Flash Point C	2 °C

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Acetophenone

Empirical Formula (Hill Notation):	C₈H₈O
Linear Formula:	CH₃COC₆H₅
CAS Number:	98-86-2
Molecular Weight:	120.15
Beilstein/REAXYS Number:	605842
EC Number:	202-708-7
MDL number:	MFCD00008724
PubChem Substance ID:	329759881
NACRES:	NA.24

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Quality Level	300
grade	certified reference material, TraceCERT^®
vapor density	4.1 (vs air)
vapor pressure	0.45 mmHg ( 25 °C), 1 mmHg ( 15 °C)
form	neat
autoignition temp.	1058 °F
shelf life	limited shelf life, expiry date on the label
storage condition	under inert gas (argon)
application(s)	HPLC: suitable, gas chromatography (GC): suitable
refractive index	n20/D 1.534 (lit.)
bp	202 °C (lit.)
mp	19-20 °C (lit.)
density	1.03 g/mL at 25 °C (lit.)
format	neat
SMILES string	CC(=O)c1ccccc1
InChI	1S/C8H8O/c1-7(9)8-5-3-2-4-6-8/h2-6H,1H3
InChI key	KWOLFJPFCHCOCG-UHFFFAOYSA-N

Acetylcholine chloride is a stable cholinergic agonist with muscarinic and nicotinic actions.
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

pictograms	GHS07
signalword	Warning
hcodes	H302 - H319
pcodes	P301 + P312 + P330 - P305 + P351 + P338
RIDADR	UN 3334
WGK Germany	WGK 1
Flash Point F	179.6 °F - closed cup
Flash Point C	82 °C - closed cup

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Acetylcholine chloride

Empirical Formula (Hill Notation):	C₇H₁₆ClNO₂
Linear Formula:	(CH₃)₃N⁺CH₂CH₂OCOCH₃Cl^-
CAS Number:	60-31-1
Molecular Weight:	181.66
Beilstein/REAXYS Number:	3571875
EC Number:	200-468-8
MDL number:	MFCD00011698
PubChem Substance ID:	329823455

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Acetylcholine chloride may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical preparation using high-performance liquid chromatography/electrospray ionization mass spectrometry.

Acetylcholine chloride, injected at 20 mg/kg body weight, reduces mortality and plasma proinflammatory cytokines in mice with experimentally-induced sepsis . The cholinergic anti-inflammatory mechanism is probably mediated by interaction of acetylcholine with α7n cholinoreceptor on monocytes, macrophages, and neutrophils, which decreases the levels of proinflammatory cytokines such as TNF-α, IL-1β, and IL-6.

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAB0912 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
CofA	current certificate can be downloaded
packaging	pkg of 500 mg
application(s)	HPLC: suitable, gas chromatography (GC): suitable
mp	146-150 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to PhEur Y0000002, traceable to USP 1008501
SMILES string	[Cl-].CC(=O)OCC[N+](C)(C)C
InChI	1S/C7H16NO2.ClH/c1-7(9)10-6-5-8(2,3)4;/h5-6H2,1-4H3;1H/q+1;/p-1
InChI key	JUGOREOARAHOCO-UHFFFAOYSA-M
Gene Information	human ... CHRM3(1131)

Values of analytes vary lot to lot. Some lots may not contain all analytes.

RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point F	Not applicable
Flash Point C	Not applicable

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Acidity QC1319-20ML

Quality Level	300
grade	certified reference material
CofA	current certificate can be downloaded
Торговая марка	RTC QCI-1374
concentration	in hydrochloric acid
application(s)	titration: suitable
Featured Industry	Environmental Food and Beverages
format	matrix material

pictograms	GHS05,GHS07
signalword	Danger
hcodes	H290 - H314 - H335
pcodes	P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 + P310
Target Organs	Respiratory system
RIDADR	UN 1789 8 / PGIII
WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

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Acidity - WP QC1269-20ML

Values of analytes vary lot to lot. Some lots may not contain all analytes.

Quality Level	300
grade	certified reference material
CofA	current certificate can be downloaded
packaging	ampule of 20 mL
Торговая марка	RTC QCI-248
application(s)	titration: suitable
Featured Industry	Environmental
format	matrix material

pictograms	GHS05,GHS07
signalword	Danger
hcodes	H290 - H314 - H335
pcodes	P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 + P310
Target Organs	Respiratory system
RIDADR	UN 1789 8 / PGIII
WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

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Acidity Standard CRMUADKR-250ML

EC Number:	294-799-5
NACRES:	NA.24

Please note that the value stated on this page is nominal. All certified values for the current lots of all Paragon Fuels Testing Standards can be found on the Paragon Scientific webpage,

This product is a certified reference material (CRM), manufactured under UKAS accreditation

ASTM is a registered trademark of American Society for Testing and Materials

grade	certified reference material
Quality Level	100,
Agency/Method	according to ASTM^® 3242
shelf life	limited shelf life, expiry date on the label
Торговая марка	Paragon Scientific Ltd
mp	-49 °C ((ECHA))
Featured Industry	Cleaning Products Cosmetics Flavors and Fragrances Food and Beverages Personal Care Petroleum
format	mixture

pictograms	GHS02,GHS07,GHS08,GHS09
signalword	Danger
hcodes	H226 - H304 - H315 - H336 - H411
pcodes	P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331
Target Organs	Central nervous system
RIDADR	UN1223 - class 3 - PG 3 - Kerosene
WGK Germany	WGK 3
Flash Point F	84.2 - 158.0 °F - closed cup
Flash Point C	29 - 70 °C - closed cup

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Acidity Standard CRMADKR-250ML

EC Number:	294-799-5
NACRES:	NA.24

This product is a certified reference material (CRM)
Please note that the value stated on this page is nominal. All certified values for the current lots of all Paragon Fuels Testing Standards can be found on the Paragon Scientific webpage,

ASTM is a registered trademark of American Society for Testing and Materials

grade	certified reference material
Quality Level	100,
Agency/Method	according to ASTM^® D3242
shelf life	limited shelf life, expiry date on the label
Торговая марка	Paragon Scientific Ltd
Featured Industry	Cleaning Products Cosmetics Flavors and Fragrances Food and Beverages Personal Care Petroleum
format	mixture

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Acitretin is a major metabolite of etretinate and belongs to the class of retinoid and is typically used for treating psoriasis. Acitretin inhibits excessive cell growth and keratinisation which are the major symptoms of psoriasis, therefore reducing plaque formation and scaling.

pictograms	GHS02,GHS07,GHS08,GHS09
signalword	Danger
hcodes	H226 - H304 - H315 - H336 - H411
pcodes	P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331
Target Organs	Central nervous system
RIDADR	UN1223 - class 3 - PG 3 - Kerosene
WGK Germany	WGK 3
Flash Point F	84.2 - 158.0 °F - closed cup
Flash Point C	29 - 70 °C - closed cup

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Acitretin

Empirical Formula (Hill Notation):	C₂₁H₂₆O₃
CAS Number:	55079-83-9
Molecular Weight:	326.43
EC Number:	259-474-4
MDL number:	MFCD00866632
PubChem Substance ID:	329823436
NACRES:	NA.24

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Acitretin may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by high performance liquid chromatography(HPLC).

Synthetic retinoid that is a metabolite of etretinate. Preferentially binds to cellular retinoic acid binding proteins (CRABPs).

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAC3474 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
CofA	current certificate can be downloaded
packaging	pkg of 1 g
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to PhEur A0225000, traceable to USP 1011007
SMILES string	COc1cc(C)c(\C=C\C(C)=C\C=C\C(C)=C\C(O)=O)c(C)c1C
InChI	1S/C21H26O3/c1-14(8-7-9-15(2)12-21(22)23)10-11-19-16(3)13-20(24-6)18(5)17(19)4/h7-13H,1-6H3,(H,22,23)/b9-7+,11-10+,14-8+,15-12+
InChI key	IHUNBGSDBOWDMA-AQFIFDHZSA-N
Gene Information	human ... RARA(5914), RARB(5915), RARG(5916), RXRA(6256), RXRB(6257), RXRG(6258)

pictograms	GHS07,GHS08,GHS09
signalword	Danger
hcodes	H315 - H319 - H360 - H410
pcodes	P201 - P202 - P273 - P302 + P352 - P305 + P351 + P338 - P308 + P313
RIDADR	UN 3077 9 / PGIII
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Acrolein-2,4-dinitrophenylhydrazone BCR548-10MG

Empirical Formula (Hill Notation):	C₉H₈N₄O₄
CAS Number:	888-54-0
Molecular Weight:	236.18
Beilstein/REAXYS Number:	5343581
MDL number:	MFCD00191599
PubChem Substance ID:	329773829
NACRES:	NA.24

For more information please see:
BCR548

BCR is a registered trademark of European Commission

grade	certified reference material
Agency/Method	BCR^®
Торговая марка	JRC
Featured Industry	Environmental Pharmaceutical (small molecule)
format	neat
storage temp.	2-8°C
SMILES string	[O-][N+](=O)c1ccc(N\N=C\C=C)c(c1)[N+]([O-])=O
InChI	1S/C9H8N4O4/c1-2-5-10-11-8-4-3-7(12(14)15)6-9(8)13(16)17/h2-6,11H,1H2/b10-5+
InChI key	JJPZHGIYUVFTGG-BJMVGYQFSA-N

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Acyclovir is an acyclic guanosine derivative effective in the treatment of skin infections caused by herpes simplex virus.

pictograms	GHS07
signalword	Warning
hcodes	H315 - H319 - H335
pcodes	P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
Target Organs	Respiratory system
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Acyclovir

Empirical Formula (Hill Notation):	C₈H₁₁N₅O₃
CAS Number:	59277-89-3
Molecular Weight:	225.20
EC Number:	261-685-1
MDL number:	MFCD00057880
PubChem Substance ID:	329823257
NACRES:	NA.24

Acyclovir may be used as a pharmaceutical reference standard for the determination of the analyte in plasma, serum samples and bulk drug/formulations by various chromatography techniques.
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAC2956 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
form	neat
CofA	current certificate can be downloaded
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to BP 438, traceable to PhEur A0220000, traceable to USP 1012065
SMILES string	NC1=Nc2c(ncn2COCCO)C(=O)N1
InChI	1S/C8H11N5O3/c9-8-11-6-5(7(15)12-8)10-3-13(6)4-16-2-1-14/h3,14H,1-2,4H2,(H3,9,11,12,15)
InChI key	MKUXAQIIEYXACX-UHFFFAOYSA-N

Adapalene is a third-generation synthetic retinoid and a highly lipophilic compound derived from naphthoic acid. It is widely used in the treatment of acne.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point F	Not applicable
Flash Point C	Not applicable

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Adapalene

Empirical Formula (Hill Notation):	C₂₈H₂₈O₃
CAS Number:	106685-40-9
Molecular Weight:	412.52
MDL number:	MFCD03106112
PubChem Substance ID:	329823363
NACRES:	NA.24

Adapalene may be used as a pharmaceutical reference standard for the quantification of the analyte in topical gel formulations using high-performance liquid chromatography technique.
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Retinoic acid analogue that is a RAR and RAR agonist (AC50 values are 2.2, 9.3, 22 and > 1000 nM for RAR, RAR, RAR and RXR receptors respectively). Inhibits proliferation and induces apoptosis in colorectal cancer cells in vitro. Displays comedolytic activity. Its unique pharmacological properties make it superior to other retinoids for the treatment of acne.

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAC3530 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
form	neat
CofA	current certificate can be downloaded
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to PhEur Y0001121, traceable to USP 1011709
SMILES string	COc1ccc(cc1C23C[C@H]4C[C@H](C[C@H](C4)C2)C3)-c5ccc6cc(ccc6c5)C(O)=O
InChI	1S/C28H28O3/c1-31-26-7-6-23(21-2-3-22-12-24(27(29)30)5-4-20(22)11-21)13-25(26)28-14-17-8-18(15-28)10-19(9-17)16-28/h2-7,11-13,17-19H,8-10,14-16H2,1H3,(H,29,30)/t17-,18+,19-,28-
InChI key	LZCDAPDGXCYOEH-AADAIPAGSA-N

pictograms	GHS08
signalword	Warning
hcodes	H361d
pcodes	P201 - P202 - P280 - P308 + P313 - P405 - P501
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Adapalene Related Compound A PHR2827-100MG

Empirical Formula (Hill Notation):	C₁₂H₉BrO₂
Linear Formula:	BrC₁₀H₆CO₂CH₃
CAS Number:	33626-98-1
Molecular Weight:	265.10
MDL number:	MFCD00100408

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAC6583 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

grade	certified reference material, pharmaceutical secondary standard
packaging	pkg of 100 mg
mp	123-126 °C (lit.)
pharmacopeia traceability	traceable to USP 1011710
SMILES string	COC(=O)c1ccc2cc(Br)ccc2c1
InChI	1S/C12H9BrO2/c1-15-12(14)10-3-2-9-7-11(13)5-4-8(9)6-10/h2-7H,1H3
InChI key	JEUBRLPXJZOGPX-UHFFFAOYSA-N

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Adapalene Related Compound B PHR2828-100MG

Empirical Formula (Hill Notation):	C₂₉H₃₀O₃
CAS Number:	106685-41-0
Molecular Weight:	426.55

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAC6630 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Adenine is a purine nucleobase with a wide range of chemical and biochemical roles in vivo and in vitro. It is a regulatory molecule and a component of DNA, RNA, cofactors (NAD, FAD) and signaling molecules (cAMP).
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

grade	certified reference material, pharmaceutical secondary standard
description	Pharmaceutical Secondary Standard; Certified Reference Material
packaging	pkg of 100 mg
pharmacopeia traceability	traceable to USP 1011721

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PHR2829-50MG

Adapalene Related Compound C PHR2829-50MG

Empirical Formula (Hill Notation): C₁₇H₂₂O

CAS Number: 43109-77-9

Molecular Weight: 242.36

General description
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards
Analysis Note
These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.
Other Notes
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
Footnote
To see an example of a Certificate of Analysis for this material enter LRAC6668 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.
Параметры

grade certified reference material, pharmaceutical secondary standard

packaging pkg of 50 mg

pharmacopeia traceability traceable to PhEur Y0001120, traceable to USP 1011732

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Adenine

Empirical Formula (Hill Notation):	C₅H₅N₅
CAS Number:	73-24-5
Molecular Weight:	135.13
Beilstein/REAXYS Number:	5777
EC Number:	200-796-1
MDL number:	MFCD00041790
PubChem Substance ID:	329823360
NACRES:	NA.24

Adenine may be used as a pharmaceutical reference standard for the quantification of the analyte in infusion solutions using high-performance liquid chromatography technique and capillary electrophoresis.
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
form	neat
CofA	current certificate can be downloaded
application(s)	HPLC: suitable, gas chromatography (GC): suitable
mp	>360 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to PhEur A0230000, traceable to USP 1012101
SMILES string	Nc1ncnc2[nH]cnc12
InChI	1S/C5H5N5/c6-4-3-5(9-1-7-3)10-2-8-4/h1-2H,(H3,6,7,8,9,10)
InChI key	GFFGJBXGBJISGV-UHFFFAOYSA-N

Adenosine is a purine nucleoside and a building block of RNA and many other biomolecules such as adenosine triphosphate and nicotinamide adenine dinucleotide. In the extracellular space, ecto-5′-nucleotidase (CD73) dephosphorylates adenosine triphosphate (ATP) to produce adenosine. Adenosine has four receptors namely A1R, A2AR A2BR and A3R. Adenosine plays a key role in the osteogenic differentiation. A1R induces osteoclast differentiation and A2AR induces osteoblast differentiation.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

pictograms	GHS06
signalword	Danger
hcodes	H301
pcodes	P301 + P310 + P330
RIDADR	UN 2811 6.1 / PGIII
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Adenosine

Empirical Formula (Hill Notation):	C₁₀H₁₃N₅O₄
CAS Number:	58-61-7
Molecular Weight:	267.24
Beilstein/REAXYS Number:	93029
EC Number:	200-389-9
MDL number:	MFCD00005752
PubChem Substance ID:	329823158
NACRES:	NA.24

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Adenosine may be used as a pharmaceutical reference standard for the quantification of the analyte in infusion solutions using high-performance liquid chromatography technique and capillary electrophoresis.

Endogenous neurotransmitter at adenosine receptors. Cardioprotective effects may relate to activation of A1 adenosine receptors. The antiplatelet and antiinflammatory actions of adenosine appear to be mediated via the A2 adenosine receptor. In contrast, adenosine appears to be a pro-inflammatory mediator in asthma and chronic obstructive pulmonary disease (COPD).

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAA7134 in the slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
form	neat
CofA	current certificate can be downloaded
application(s)	HPLC: suitable, gas chromatography (GC): suitable
mp	234-236 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to PhEur A0230200, traceable to USP 1012123
SMILES string	Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O
InChI	1S/C10H13N5O4/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(18)6(17)4(1-16)19-10/h2-4,6-7,10,16-18H,1H2,(H2,11,12,13)/t4-,6-,7-,10-/m1/s1
InChI key	OIRDTQYFTABQOQ-KQYNXXCUSA-N
Gene Information	human ... ADORA1(134), ADORA2A(135), ADORA2B(136), ADORA3(140)

RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point F	Not applicable
Flash Point C	Not applicable

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Adenosine Impurity G PHR2412-100MG

Empirical Formula (Hill Notation):	C₁₀H₁₂N₄O₅
CAS Number:	58-63-9
Molecular Weight:	268.23
Beilstein/REAXYS Number:	624896
MDL number:	MFCD00066770

Inosine is a potent stimulator of nerve growth factor (NGF) induced neurite outgrowth. The elevated levels of inosine in brain following injury are associated with the increased expression proteins related to axonal regeneration and growth. Mice given inosine demonstrated enhanced recovery of fine motor control following ischemic brain damage. Inosine may be used in studies of the process A-to-I RNA editing.

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAC4524 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

grade	certified reference material, pharmaceutical secondary standard
CofA	current certificate can be downloaded
packaging	pkg of 100 mg
mp	222-226 °C (dec.) (lit.)
SMILES string	OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)n2cnc3C(=O)NC=Nc23
InChI	1S/C10H12N4O5/c15-1-4-6(16)7(17)10(19-4)14-3-13-5-8(14)11-2-12-9(5)18/h2-4,6-7,10,15-17H,1H2,(H,11,12,18)/t4-,6-,7-,10-/m1/s1
InChI key	UGQMRVRMYYASKQ-KQYNXXCUSA-N

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

WGK Germany	WGK 2
Flash Point F	Not applicable
Flash Point C	Not applicable

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Adipic acid

Empirical Formula (Hill Notation):	C₆H₁₀O₄
Linear Formula:	HOOC(CH₂)₄COOH
CAS Number:	124-04-9
Molecular Weight:	146.14
Beilstein/REAXYS Number:	1209788
EC Number:	204-673-3
MDL number:	MFCD00004420
eCl@ss:	39021711
PubChem Substance ID:	329769705
E Number:	E355
NACRES:	NA.24

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Quality Level	300
grade	certified reference material, TraceCERT^®
vapor density	5 (vs air)
vapor pressure	1 mmHg ( 159.5 °C)
form	neat
autoignition temp.	788 °F
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
bp	265 °C/100 mmHg (lit.)
mp	151-154 °C (lit.)
Featured Industry	Cleaning Products Cosmetics Flavors and Fragrances Food and Beverages Personal Care
format	neat
SMILES string	OC(=O)CCCCC(O)=O
InChI	1S/C6H10O4/c7-5(8)3-1-2-4-6(9)10/h1-4H2,(H,7,8)(H,9,10)
InChI key	WNLRTRBMVRJNCN-UHFFFAOYSA-N

pictograms	GHS07
signalword	Warning
hcodes	H319
pcodes	P305 + P351 + P338
WGK Germany	WGK 1
Flash Point F	384.8 °F
Flash Point C	196 °C

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Adipic Acid PHR2341-200MG

Empirical Formula (Hill Notation):	C₆H₁₀O₄
CAS Number:	124-04-9
Molecular Weight:	146.14
MDL number:	MFCD00004420

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAC5310 in the documents slot below. This is an example certificate only and may not be the lot that you receive.

grade	certified reference material, pharmaceutical secondary standard
CofA	current certificate can be downloaded
packaging	pkg of 200 mg
pharmacopeia traceability	traceable to PhEur Y0000110, traceable to USP 1012190
InChI	1S/C6H10O4/c7-5(8)3-1-2-4-6(9)10/h1-4H2,(H,7,8)(H,9,10)
InChI key	WNLRTRBMVRJNCN-UHFFFAOYSA-N

pictograms	GHS07
signalword	Warning
hcodes	H319
pcodes	P264 - P280 - P305 + P351 + P338 - P337 + P313
WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

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Adrenalone hydrochloride PHR2478-50MG

Empirical Formula (Hill Notation):	C₉H₁₁NO₃ · HCl
CAS Number:	62-13-5
Molecular Weight:	217.65
Beilstein/REAXYS Number:	3916102
MDL number:	MFCD00035075

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAC6072 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

grade	certified reference material, pharmaceutical secondary standard
CofA	current certificate can be downloaded
packaging	pkg of 50 mg
pharmacopeia traceability	traceable to USP 1011878
SMILES string	Cl.CNCC(=O)c1ccc(O)c(O)c1
InChI	1S/C9H11NO3.ClH/c1-10-5-9(13)6-2-3-7(11)8(12)4-6;/h2-4,10-12H,5H2,1H3;1H
InChI key	CSRRBDMYOUQTCO-UHFFFAOYSA-N

WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Al alloy IRMM528RC-1EA

MDL number:	MFCD00134029
PubChem Substance ID:	329815721

For more information please see:
IRMM528RC

IRMM is a registered trademark of European Commission

grade	certified reference material
Agency/Method	IRMM^®
Торговая марка	JRC
Featured Industry	Pharmaceutical (small molecule)
format	matrix material
SMILES string	[Al]
InChI	1S/Al
InChI key	XAGFODPZIPBFFR-UHFFFAOYSA-N

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Al alloy IRMM534B-1EA

MDL number:	MFCD00134029
PubChem Substance ID:	329815731
NACRES:	NA.24

For more information please see:
IRMM534B

IRMM is a registered trademark of European Commission

grade	certified reference material
Agency/Method	IRMM^®
Торговая марка	JRC
Featured Industry	Pharmaceutical (small molecule)
format	matrix material
SMILES string	[Al]
InChI	1S/Al
InChI key	XAGFODPZIPBFFR-UHFFFAOYSA-N

WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Al alloy IRMM534A-1EA

MDL number:	MFCD00134029
PubChem Substance ID:	329815730

For more information please see:
IRMM534A

BCR is a registered trademark of European Commission
IRMM is a registered trademark of European Commission

grade	certified reference material
Agency/Method	BCR^®, IRMM^®
Торговая марка	JRC
Featured Industry	Pharmaceutical (small molecule)
format	matrix material
SMILES string	[Al]
InChI	1S/Al
InChI key	XAGFODPZIPBFFR-UHFFFAOYSA-N

WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Al alloy IRMM532A-1EA

MDL number:	MFCD00134029
PubChem Substance ID:	329815727
NACRES:	NA.24

For more information please see:
IRMM532A

IRMM is a registered trademark of European Commission

grade	certified reference material
Agency/Method	IRMM^®
Торговая марка	JRC
Featured Industry	Pharmaceutical (small molecule)
format	matrix material
SMILES string	[Al]
InChI	1S/Al
InChI key	XAGFODPZIPBFFR-UHFFFAOYSA-N