Reference Materials

A single standard for dilution up to 2 L.
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.

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	pkg of 20 mL
Торговая марка	RTC QCI-051
application(s)	ion chromatography: suitable
Featured Industry	Environmental Food and Beverages
format	matrix material

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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Anions in Soil SQC013-30G

EC Number:	238-878-4
NACRES:	NA.24

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.

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
Торговая марка	RTC SQC-013
application(s)	ion chromatography: suitable
matrix	soil
Featured Industry	Environmental Food and Beverages
format	matrix material

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. Anisole is a volatile phenolic flavor compound that is reported to occur in cooked meat. It is obtained upon heating anisic acid with an excess of barium hydroxide.
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.

WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

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Anisole

Empirical Formula (Hill Notation):	C₇H₈O
Linear Formula:	CH₃OC₆H₅
CAS Number:	100-66-3
Molecular Weight:	108.14
Beilstein/REAXYS Number:	506892
EC Number:	202-876-1
MDL number:	MFCD00008354
PubChem Substance ID:	329823219
NACRES:	NA.24

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 LRAA9025 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	3.7 (vs air)
vapor pressure	10 mmHg ( 42.2 °C)
form	neat
CofA	current certificate can be downloaded
autoignition temp.	887 °F
application(s)	HPLC: suitable, gas chromatography (GC): suitable
refractive index	n20/D 1.516 (lit.)
bp	154 °C (lit.)
mp	37 °C (lit.)
density	0.995 g/mL at 25 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to USP 1037011
SMILES string	COc1ccccc1
InChI	1S/C7H8O/c1-8-7-5-3-2-4-6-7/h2-6H,1H3
InChI key	RDOXTESZEPMUJZ-UHFFFAOYSA-N

Anthralin (Dithranol) is the synthetic form of chrysarobin. It is widely used as a medication for the human skin affected with psoriasis and in short contact therapy to minimize the staining, irritation, etc.
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	GHS02
signalword	Warning
hcodes	H226
pcodes	P210 - P370 + P378
Supp Hazards	EUH066
RIDADR	UN 2222 3 / PGIII
WGK Germany	WGK 2
Flash Point F	109.4 °F - closed cup
Flash Point C	43 °C - closed cup

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Anthralin (Dithranol)

Empirical Formula (Hill Notation):	C₁₄H₁₀O₃
CAS Number:	1143-38-0
Molecular Weight:	226.23
Beilstein/REAXYS Number:	2054360
EC Number:	214-538-0
MDL number:	MFCD00053409
PubChem Substance ID:	329823549
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.
Anthralin (Dithranol) may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using high pressure liquid chromatography.

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 LRAA6122 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 1 g
application(s)	HPLC: suitable, gas chromatography (GC): suitable
mp	178-181 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to PhEur D2953000, traceable to USP 1039006
SMILES string	Oc1cccc2Cc3cccc(O)c3C(=O)c12
InChI	1S/C14H10O3/c15-10-5-1-3-8-7-9-4-2-6-11(16)13(9)14(17)12(8)10/h1-6,15-16H,7H2
InChI key	NUZWLKWWNNJHPT-UHFFFAOYSA-N

pictograms	GHS07
signalword	Warning
hcodes	H315 - H319 - H335
pcodes	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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Antimony implanted in silicon ERMEG001-1EA

MDL number:	MFCD00134030
PubChem Substance ID:	329799614

For more information please see:
ERMEG001

ERM is a registered trademark of European Commission

Antimony standard may be used in the quantitative determination of antimony in geological samples using inductively coupled mass spectrometry and flow injection hydride generation atomic absorption spectrophotometry.

grade	certified reference material
Agency/Method	ERM^®, certified by the BSC
Торговая марка	JRC
Featured Industry	Cleaning Products Cosmetics Food and Beverages Personal Care Pharmaceutical (small molecule)
SMILES string	[Sb]
InChI	1S/Sb
InChI key	WATWJIUSRGPENY-UHFFFAOYSA-N

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Antimony Standard for AAS

1000 mg/L Sb in 2% nitric acid (contains HF traces), prepared with high purity Sb metal, HNO3, HF and water

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

Quality Level	300
grade	certified reference material, TraceCERT^®
product line	TraceCERT^®
concentration	1000 mg/L Sb in nitric acid
application(s)	AAS: suitable
format	single component solution

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST.
Certified content incl. uncertainty and expiry date are given on the label. Information about trace impurities are stated on the certificate.

pictograms	GHS05
signalword	Warning
hcodes	H290 - H315 - H319
pcodes	P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
Personal Protective Equipment	Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
RIDADR	UN 3264 8 / PGIII
WGK Germany	WGK 2
Flash Point F	Not applicable
Flash Point C	Not applicable

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Antimony Standard for ICP

Antimony standard may be used in the specific determination of organic and inorganic antimony compounds in airborne particulate matter using high performance liquid chromatography(HPLC) with inductively coupled plasma-mass spectrometry(ICP-MS).

1000 mg/L Sb in 2% nitric acid (contains HF traces), prepared with high purity Sb metal, HNO3, HF and water

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

Quality Level	300
grade	certified reference material, TraceCERT^®
product line	TraceCERT^®
concentration	1000 mg/L Sb in nitric acid
application(s)	ICP: suitable
format	single component solution

1 mg/L Sb in 2% nitric acid and < 0.1% HF, prepared with high purity Sb metal, HNO3 and HF

pictograms	GHS05
signalword	Warning
hcodes	H290 - H315 - H319
pcodes	P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
Personal Protective Equipment	Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
RIDADR	UN 3264 8 / PGIII
WGK Germany	WGK 2
Flash Point F	Not applicable
Flash Point C	Not applicable

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Antimony Standard for ICP-MS

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

Quality Level	300
grade	certified reference material, TraceCERT^®
product line	TraceCERT^®
shelf life	limited shelf life, expiry date on the label
concentration	1 mg/L Sb in nitric acid and hydrofluoric acid
application(s)	ICP: suitable
format	single component solution

pictograms	GHS05
signalword	Warning
hcodes	H290 - H315 - H319
pcodes	P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
RIDADR	UN 3264 8 / PGIII
WGK Germany	WGK 2
Flash Point F	Not applicable
Flash Point C	Not applicable

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Antipyrine PHR2347-500MG

Empirical Formula (Hill Notation):	C₁₁H₁₂N₂O
CAS Number:	60-80-0
Molecular Weight:	188.23
Beilstein/REAXYS Number:	157775
MDL number:	MFCD00003146

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 LRAC5304 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
mp	109-111 °C (lit.)
pharmacopeia traceability	traceable to PhEur P0800000, traceable to USP 1040005
SMILES string	CN1N(C(=O)C=C1C)c2ccccc2
InChI	1S/C11H12N2O/c1-9-8-11(14)13(12(9)2)10-6-4-3-5-7-10/h3-8H,1-2H3
InChI key	VEQOALNAAJBPNY-UHFFFAOYSA-N

pictograms	GHS07
signalword	Warning
hcodes	H302
pcodes	P264 - P270 - P301 + P312 - P501
WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

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PHR2348-50MG

Antipyrine Related Compound A PHR2348-50MG

Empirical Formula (Hill Notation): C₁₀H₁₀N₂O

Molecular Weight: 174.20

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 LRAC5303 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 USP 1040016

Safety Information

pictograms GHS07

signalword Warning

hcodes H302 - H319

pcodes P264 - P270 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313

WGK Germany WGK 1

Flash Point F Not applicable

Flash Point C Not applicable

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Apigenin PHR2198-75MG

Empirical Formula (Hill Notation):	C₁₅H₁₀O₅
CAS Number:	520-36-5
Molecular Weight:	270.24
Beilstein/REAXYS Number:	262620
MDL number:	MFCD00006831

A plant flavonoid that has been found to inhibit cell proliferation by arresting the cell cycle at the G2/M phase. Inhibition of growth through cell cycle arrest and induction of apoptosis appear to be related to induction of p53. Inhibits PMA-mediated tumor promotion by inhibiting protein kinase C and the resulting suppression of oncogene expression. It has also been reported to inhibit topoisomerase I-catalyzed DNA re-ligation and enhance gap junctional intercellular communication.

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 LRAC2233 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 75 mg
mp	>300 °C (lit.)
format	neat
pharmacopeia traceability	traceable to USP 1040683
SMILES string	Oc1ccc(cc1)C2=CC(=O)c3c(O)cc(O)cc3O2
InChI	1S/C15H10O5/c16-9-3-1-8(2-4-9)13-7-12(19)15-11(18)5-10(17)6-14(15)20-13/h1-7,16-18H
InChI key	KZNIFHPLKGYRTM-UHFFFAOYSA-N

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

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Apigenin-7-Glucoside PHR2199-75MG

Empirical Formula (Hill Notation):	C₂₁H₂₀O₁₀
CAS Number:	578-74-5
Molecular Weight:	432.38
Beilstein/REAXYS Number:	65669
MDL number:	MFCD00016787

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 LRAC2234 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 75 mg
format	neat
pharmacopeia traceability	traceable to PhEur Y0001777, traceable to USP 1040708
SMILES string	OC[C@H]1O[C@@H](Oc2cc(O)c3C(=O)C=C(Oc3c2)c4ccc(O)cc4)[C@H](O)[C@@H](O)[C@@H]1O
InChI	1S/C21H20O10/c22-8-16-18(26)19(27)20(28)21(31-16)29-11-5-12(24)17-13(25)7-14(30-15(17)6-11)9-1-3-10(23)4-2-9/h1-7,16,18-24,26-28H,8H2/t16-,18-,19+,20-,21-/m1/s1
InChI key	KMOUJOKENFFTPU-QNDFHXLGSA-N

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

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Apomorphine Hydrochloride PHR2621-500MG

Empirical Formula (Hill Notation):	C₁₇H₁₇NO₂ · HCl · 0.5H₂O
Linear Formula:	C₁₇H₁₇NO₂ · HCl · 1/2H₂O
CAS Number:	41372-20-7
Molecular Weight:	312.79
MDL number:	MFCD00150904

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 LRAC4767 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
mp	285-287 °C (lit.)
pharmacopeia traceability	traceable to PhEur Y0001465, traceable to USP 1041008
SMILES string	Cl[H].Cl[H].[H]O[H].[H][C@]12Cc3ccc(O)c(O)c3-c4cccc(CCN1C)c24.[H][C@]56Cc7ccc(O)c(O)c7-c8cccc(CCN5C)c68
InChI	1S/2C17H17NO2.2ClH.H2O/c21-18-8-7-10-3-2-4-12-15(10)13(18)9-11-5-6-14(19)17(20)16(11)12;;;/h22-6,13,19-20H,7-9H2,1H3;21H;1H2/t213-;;;/m11.../s1
InChI key	CXWQXGNFZLHLHQ-DPFCLETOSA-N

pictograms	GHS06
signalword	Danger
hcodes	H301
pcodes	P301 + P310 + P330
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Appendix IX Organochlorine Pesticides Mix CRM46960

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^®
Agency/Method	EPA 508
product line	TraceCERT^®
CofA	current certificate can be downloaded
packaging	ampule of 1 mL
concentration	2000 µg/mL each component in hexane: toluene (1:1)
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Environmental
format	multi-component solution
storage temp.	2-8°C

pictograms	GHS02,GHS06,GHS08,GHS09
signalword	Danger
hcodes	H225 - H302 - H304 - H311 - H315 - H336 - H361fd - H373 - H373 - H410
pcodes	P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P331
Target Organs	Central nervous system, Nervous system
RIDADR	UN3295 - class 3 - PG 2 - EHS - VP > 110kPa - Hydrocarbons, liquid, n.o.s., HI: A, S (not BR)
WGK Germany	WGK 3
Flash Point F	39.2 °F - closed cup
Flash Point C	4 °C - closed cup

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Apple (dietary fibre) ERMBC516-25G

For more information please see:
ERMBC516

Certified for the analytes listed below. See certificate for values and more details
Dietary Fibre: Dietary fibre according to AOAC 1990985.29, Dietary fibre according to AOAC 1992 MES-TRIS 991.43, Dietary fibre according to Englyst (by Colorimetry), Dietary fibre according to Englyst (by GC), Dietary fibre according to Uppsala 994.13

ERM is a registered trademark of European Commission

grade	certified reference material
Agency/Method	ERM^®, certified by the BSC
Торговая марка	JRC
Featured Industry	Agriculture Cleaning Products Cosmetics Food and Beverages Personal Care Pharmaceutical (small molecule)
format	matrix material
storage temp.	20°C

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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BCR596-25G

Aquatic plant (Cr) BCR596-25G

NACRES: NA.24

Analysis Note
For more information please see:
BCR596
Legal Information
BCR is a registered trademark of European Commission
Параметры

grade certified reference material

Agency/Method BCR^®

Торговая марка JRC

Featured Industry Environmental
Pharmaceutical (small molecule)

format neat

Safety Information

WGK Germany WGK 3

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Arabinose PHR2100-500MG

Empirical Formula (Hill Notation):	C₅H₁₀O₅
CAS Number:	10323-20-3
Molecular Weight:	150.13
Beilstein/REAXYS Number:	1723079
MDL number:	MFCD00064361
NACRES:	NA.24

D-Arabinose is a reducing sugar. It is a pentose analog of D-ribose that is a constituent of mycobacterial cell wall arabinogalactans. It is also a substrate for D-erythroascorbic acid synthesis in yeast.

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 LRAB9850 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
mp	162-164 °C (lit.)
format	neat
pharmacopeia traceability	traceable to USP 1042055
SMILES string	O[C@@H]1COC(O)[C@@H](O)[C@@H]1O
InChI	1S/C5H10O5/c6-2-1-10-5(9)4(8)3(2)7/h2-9H,1H2/t2-,3-,4+,5?/m1/s1
InChI key	SRBFZHDQGSBBOR-ZRMNMSDTSA-N

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

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Aramite 861176

Empirical Formula (Hill Notation):	C₁₅H₂₃ClO₄S
CAS Number:	140-57-8
Molecular Weight:	334.86

Aramite is a carcinogenic acaricide, widely used against six spotted mite, European red mite and others affecting crops.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Aramite may be used as an analytical reference standard for the quantification of the analyte in agricultural commodities using gas chromatography coupled to mass spectrometry and liquid chromatography with tandem mass spectrometry.

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

Quality Level	100
grade	certified reference material, TraceCERT^®
Agency/Method	EPA 8270
product line	TraceCERT^®
CofA	current certificate can be downloaded
packaging	ampule of 1 mL
concentration	2000 µg/mL in methylene chloride
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Environmental
format	single component solution
storage temp.	2-8°C
InChI	1S/C15H23ClO4S/c1-12(20-21(17)19-10-9-16)11-18-14-7-5-13(6-8-14)15(2,3)4/h5-8,12H,9-11H2,1-4H3
InChI key	YKFRAOGHWKADFJ-UHFFFAOYSA-N

pictograms	GHS07,GHS08
signalword	Warning
hcodes	H315 - H319 - H336 - H351
pcodes	P201 - P202 - P261 - P302 + P352 - P305 + P351 + P338 - P308 + P313
Target Organs	Central nervous system
RIDADR	UN 1593 6.1 / PGIII
WGK Germany	WGK 2
Flash Point F	Not applicable
Flash Point C	Not applicable

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Arginine aspartate PHR2813-50MG

Empirical Formula (Hill Notation):	C₄H₇NO₄ · C₆H₁₄N₄O₂
CAS Number:	7675-83-4
Molecular Weight:	307.30

Substrate of nitric oxide synthase, which is converted to citrulline and nitric oxide (NO). Induces insulin release by a nitric oxide-dependent mechanism.

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 LRAC8153 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Arginine Hydrochloride is a salt of arginine, which is a semi-essential amino acid. This dibasic amino acid acts as a precursor for creatinine and is a natural constituent of most of the dietary proteins.
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
packaging	pkg of 50 mg
pharmacopeia traceability	traceable to PhEur Y0000304
InChI	1S/C6H14N4O2.C4H7NO4/c7-4(5(11)12)2-1-3-10-6(8)9;5-2(4(8)9)1-3(6)7/h4H,1-3,7H2,(H,11,12)(H4,8,9,10);2H,1,5H2,(H,6,7)(H,8,9)/t4-;/m1./s1
InChI key	SUUWYOYAXFUOLX-PGMHMLKASA-N

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Arginine Hydrochloride

Empirical Formula (Hill Notation):	C₆H₁₄N₄O₂ · HCl
CAS Number:	1119-34-2
Molecular Weight:	210.66
Beilstein/REAXYS Number:	3631658
EC Number:	214-275-1
MDL number:	MFCD00064550
PubChem Substance ID:	329822614
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.
Arginine Hydrochloride may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations, dietary supplements and capsules by chromatography.

Substrate of nitric oxide synthase, which is converted to citrulline and nitric oxide (NO). Induces insulin release by a nitric oxide-dependent mechanism.

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 LRAA3002 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
mp	236-230 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to BP 694, traceable to PhEur A1271000, traceable to USP 1042601
SMILES string	Cl[H].N[C@@H](CCCNC(N)=N)C(O)=O
InChI	1S/C6H14N4O2.ClH/c7-4(5(11)12)2-1-3-10-6(8)9;/h4H,1-3,7H2,(H,11,12)(H4,8,9,10);1H/t4-;/m0./s1
InChI key	KWTQSFXGGICVPE-WCCKRBBISA-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 1
Flash Point F	Not applicable
Flash Point C	Not applicable

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Aripiprazole

Empirical Formula (Hill Notation):	C₂₃H₂₇Cl₂N₃O₂
CAS Number:	129722-12-9
Molecular Weight:	448.39

To see an example of a Certificate of Analysis for this material enter LRAC0259 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
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to PhEur Y0001649, traceable to USP 1042634
InChI	1S/C23H27Cl2N3O2/c24-19-4-3-5-21(23(19)25)28-13-11-27(12-14-28)10-1-2-15-30-18-8-6-17-7-9-22(29)26-20(17)16-18/h3-6,8,16H,1-2,7,9-15H2,(H,26,29)
InChI key	CEUORZQYGODEFX-UHFFFAOYSA-N

pictograms	GHS07
signalword	Warning
hcodes	H302
pcodes	P264 - P270 - P301 + P312 - 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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PHR2320-100MG

Aripiprazole Related Compound B PHR2320-100MG

Empirical Formula (Hill Notation): C₁₃H₁₇NO₃

CAS Number: 889443-20-3

Molecular Weight: 235.28

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 LRAC4978 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 100 mg

pharmacopeia traceability traceable to USP 1042645

Safety Information

WGK Germany WGK 3

Flash Point F Not applicable

Flash Point C Not applicable

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Aripiprazole Related Compound C PHR2321-100MG

Empirical Formula (Hill Notation):	C₁₀H₁₃Cl₃N₂
Linear Formula:	C₁₀H₁₂Cl₂N₂ · HCl
CAS Number:	119532-26-2
Molecular Weight:	267.58
MDL number:	MFCD00190238

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 LRAC5322 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	243-247 °C
pharmacopeia traceability	traceable to PhEur Y0001044, traceable to USP 1486015
SMILES string	Cl[H].Clc1cccc(N2CCNCC2)c1Cl
InChI	1S/C10H12Cl2N2.ClH/c11-8-2-1-3-9(10(8)12)14-6-4-13-5-7-14;/h1-3,13H,4-7H2;1H
InChI key	CYQFNNSFAGXCEC-UHFFFAOYSA-N

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

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Aripiprazole Related Compound F PHR2322-100MG

Empirical Formula (Hill Notation):	C₂₃H₂₇Cl₂N₃O₃
CAS Number:	573691-09-5
Molecular Weight:	464.38

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 LRAC5321 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
pharmacopeia traceability	traceable to PhEur Y0001650, traceable to USP 1042689

pictograms	GHS07
signalword	Warning
hcodes	H302
pcodes	P264 - P270 - P301 + P312 - P501
WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

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Aroclor 1221 - Sandy Loam CRM919-50G

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

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

grade	certified reference material
composition	Aroclor 1221, 22.0 mg/kg (assigned value)
packaging	pkg of 50 g
Торговая марка	RTC CRM919-050
application(s)	HPLC: suitable, gas chromatography (GC): suitable
matrix	soil
pH	7.19
Featured Industry	Environmental
format	matrix material

RIDADR	NONH for all modes of transport
WGK Germany	3

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Aroclor 1232 solution 44805

CAS Number:

11141-16-5

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^®
Agency/Method	EPA 8082
CofA	current certificate can be downloaded
feature	standard type calibration
packaging	ampule of 1 mL
concentration	1000 µg/mL in isooctane
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Environmental
format	single component solution
storage temp.	room temp

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,GHS08,GHS09
signalword	Danger
hcodes	H225 - H304 - H315 - H336 - H373 - H410
pcodes	P210 - P273 - P301 + P310 - P303 + P361 + P353 - P314 - P331
Target Organs	Central nervous system, Skin
RIDADR	UN1262 - class 3 - PG 2 - Octanes, solution
WGK Germany	WGK 2
Flash Point F	10.4 °F - closed cup
Flash Point C	-12 °C - closed cup

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Aroclor 1260

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

Quality Level	100
grade	certified reference material
description	Aroclor 1260 solution in Transformer Oil
CofA	current certificate can be downloaded
packaging	pkg of 10 g
Торговая марка	RTC CRM920-010
application(s)	HPLC: suitable, gas chromatography (GC): suitable
matrix	soil
Featured Industry	Environmental
format	matrix material

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

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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Aroclor 1260-Sandy Loam CRM915-50G

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

Quality Level	100
grade	certified reference material
CofA	current certificate can be downloaded
composition	Aroclor 1260, 1.44 mg/kg (assigned value)
packaging	pkg of 50 g
Торговая марка	RTC CRM915-050
application(s)	HPLC: suitable, gas chromatography (GC): suitable
matrix	soil
pH	7.52
Featured Industry	Environmental
format	matrix material

1000 mg/L As in 2% nitric acid (contains NaOH), prepared with high purity As2O3, HNO3, NaOH and water

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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Arsenic Standard for AAS

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

Quality Level	100
grade	certified reference material, TraceCERT^®
product line	TraceCERT^®
concentration	1000 mg/L As in nitric acid
application(s)	AAS: suitable
Featured Industry	Agriculture Cleaning Products Cosmetics Food and Beverages Personal Care
format	single component solution

1 mg/L As in 2% nitric acid, prepared with high purity As2O3, HNO3

pictograms	GHS05,GHS08
signalword	Danger
hcodes	H290 - H315 - H318 - H350 - H412
pcodes	P202 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313
Personal Protective Equipment	Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
RIDADR	UN 3264 8 / PGIII
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Arsenic Standard for ICP-MS

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

Quality Level	300
grade	certified reference material, TraceCERT^®
product line	TraceCERT^®
shelf life	limited shelf life, expiry date on the label
concentration	1 mg/L As in nitric acid
application(s)	ICP: suitable
format	single component solution

Arsenic(III) oxide is a volumetric standard produced under rigorous conditions and measured with the highest possible precision. Its content determination and homogeneity assessment are carried out using volumetric redox titration as the primary analysis method.

pictograms	GHS05
signalword	Warning
hcodes	H290 - H315 - H319
pcodes	P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
RIDADR	UN 3264 8 / PGIII
WGK Germany	WGK 2
Flash Point F	Not applicable
Flash Point C	Not applicable

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Arsenic(III) oxide

Empirical Formula (Hill Notation):	As₂O₃
CAS Number:	1327-53-3
Molecular Weight:	197.84
EC Number:	215-481-4
MDL number:	MFCD00003433
eCl@ss:	38080102
PubChem Substance ID:	329751594
NACRES:	NA.24

The CRM is to be used as a reductometric standard for titer determinations in redox titrations.

Features and Benefits

Available as a solid in a secure glass bottle to ensure its stability for the entire shelf life until opened.
Traceable to NIST standard reference material
Offers accurate titer determinations
Accompanied by a certificate of analysis (CoA)

Exact concentration, expiry date and detailed information on certification can be found on the certificate and certification report, included in each package. Content and expiry date on label.

grade	certified reference material
assay	>99.5%
quality	certified by BAM
application(s)	titration: suitable
Featured Industry	Agriculture Environmental
format	neat
SMILES string	O=[As]O[As]=O
InChI	1S/As2O3/c3-1-5-2-4
InChI key	IKWTVSLWAPBBKU-UHFFFAOYSA-N

Arsenic(III) standard may be used in the determination of arsenic in drinking water samples via online preconcentration by sorption on a mini-column associated to hydride generation technique and determination using inductively coupled plasma–optical emission spectrometry(ICP-OES).

pictograms	GHS05,GHS06,GHS08,GHS09
signalword	Danger
hcodes	H300 - H314 - H350 - H410
pcodes	P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Personal Protective Equipment	Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
RIDADR	UN 1561 6.1 / PGII
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Arsenic(III) Standard for ICP

1000 mg/L As(III) in 2% hydrochloric acid, prepared with high purity As2O3, HCl and water

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

Quality Level	300
grade	certified reference material, TraceCERT^®
product line	TraceCERT^®
concentration	1000 mg/L As(III) in hydrochloric acid
application(s)	ICP: suitable
format	single component solution

pictograms	GHS05,GHS08
signalword	Danger
hcodes	H290 - H350 - H412
pcodes	P202 - P234 - P273 - P280 - P308 + P313 - P390
RIDADR	UN 1789 8 / PGIII
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Arsenic(V) Standard for ICP

NACRES: NA.24

Кат. номер

76686-100ML

76686-VAR

General description
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST.
Certified content incl. uncertainty and expiry date are given on the label. Information about trace impurities are stated on the certificate.
Analysis Note
1000 mg/L As(V) in water, prepared with high purity As2O5 and water
Legal Information
TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC
Параметры

Quality Level 300

grade certified reference material, TraceCERT^®

product line TraceCERT^®

concentration 1000 mg/L As(V) in H₂O

application(s) ICP: suitable

format single component solution

Safety Information

pictograms GHS08

signalword Danger

hcodes H350 - H412

pcodes P201 - P273 - 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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Artesunate PHR2573-300MG

Empirical Formula (Hill Notation):	C₁₉H₂₈O₈
CAS Number:	88495-63-0
Molecular Weight:	384.42

Artesunate is a semisynthetic derivative of artemisinin used to treat malaria. It has also been shown to effective against other parasites such as liver flukes. Artesunate also demonstrates cytotoxic action against cancer cell lines of different tumor types.
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.

To see an example of a Certificate of Analysis for this material enter LRAC6146 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 300 mg
pharmacopeia traceability	traceable to USP 1042850
InChI	1S/C19H28O8/c1-10-4-5-13-11(2)16(23-15(22)7-6-14(20)21)24-17-19(13)12(10)8-9-18(3,25-17)26-27-19/h10-13,16-17H,4-9H2,1-3H3,(H,20,21)/t10-,11-,12+,13+,16+,17-,18?,19-/m1/s1
InChI key	FIHJKUPKCHIPAT-JQXDXKTESA-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 + H312 + H332
pcodes	P280 - P301 + P312 + P330 - P302 + P352 + P312 - P304 + P340 + P312
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Articaine

Empirical Formula (Hill Notation):	C₁₃H₂₀N₂O₃S
CAS Number:	23964-58-1
Molecular Weight:	284.37

To see an example of a Certificate of Analysis for this material enter LRAB0609 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 100 mg
Featured Industry	Pharmaceutical
pharmacopeia traceability	traceable to USP 1042907
InChI	1S/C13H20N2O3S/c1-5-6-14-9(3)12(16)15-10-8(2)7-19-11(10)13(17)18-4/h7,9,14H,5-6H2,1-4H3,(H,15,16)
InChI key	QTGIAADRBBLJGA-UHFFFAOYSA-N

pictograms	GHS07
signalword	Warning
hcodes	H302
pcodes	P301 + P312 + P330
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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Articaine Hydrochloride

Empirical Formula (Hill Notation):	C₁₃H₂₀N₂O₃S · HCl
CAS Number:	23964-57-0
Molecular Weight:	320.84
EC Number:	245-957-7
MDL number:	MFCD00190157
NACRES:	NA.24

Articaine is an amide local anesthetic widely used in dentistry. Articaine acts by inhibition of nerve impulse conduction by blockade of sodium channels.

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 LRAB0608 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
Featured Industry	Pharmaceutical
format	neat
pharmacopeia traceability	traceable to PhEur Y0000079, traceable to USP 1042918
SMILES string	CC1=CSC(C(OC)=O)=C1NC(C(C)NCCC)=O.Cl
InChI	1S/C13H20N2O3S.ClH/c1-5-6-14-9(3)12(16)15-10-8(2)7-19-11(10)13(17)18-4;/h7,9,14H,5-6H2,1-4H3,(H,15,16);1H
InChI key	GDWDBGSWGNEMGJ-UHFFFAOYSA-N
Gene Information	human ... SCN10A(6336), SCN11A(11280), SCN1A(6323), SCN2A(6326), SCN3A(6328), SCN4A(6329), SCN5A(6331), SCN7A(6332), SCN8A(6334), SCN9A(6335)

pictograms	GHS07
signalword	Warning
hcodes	H315 - H319 - H335
pcodes	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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PHR2114-100MG

Articaine Related Compound A PHR2114-100MG

Empirical Formula (Hill Notation): C₁₂H₁₈N₂O₃S

CAS Number: 1712677-79-6

Molecular Weight: 270.35

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 LRAB9864 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 100 mg

format neat

pharmacopeia traceability traceable to PhEur Y0000080, traceable to USP 1042929

Safety Information

WGK Germany WGK 3

Flash Point F Not applicable

Flash Point C Not applicable

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Articaine Related Compound B PHR2115-50MG

Empirical Formula (Hill Notation):	C₁₂H₁₈N₂O₃S
CAS Number:	114176-52-2
Molecular Weight:	270.35

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 LRAB9865 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 1042930
InChI	1S/C12H18N2O3S/c1-4-5-13-8(3)11(15)14-9-7(2)6-18-10(9)12(16)17/h6,8,13H,4-5H2,1-3H3,(H,14,15)(H,16,17)
InChI key	LUPKINKNYDFRIB-UHFFFAOYSA-N

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

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Articaine Related Compound E PHR2116-100MG

Empirical Formula (Hill Notation):	C₁₃H₂₀N₂O₃S
Molecular Weight:	284.37

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 LRAB9866 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
format	neat
pharmacopeia traceability	traceable to PhEur Y0000081, traceable to USP 1042962

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

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Asbestos fibres in lung tissue (high content of amosite + crocidolite) BCR665-100MG

For more information please see:
BCR665

BCR is a registered trademark of European Commission

grade	certified reference material
Agency/Method	BCR^®
form	neat
Торговая марка	JRC
Featured Industry	Cleaning Products Cosmetics Environmental Food and Beverages Personal Care Pharmaceutical (small molecule)
format	neat

pictograms	GHS08
signalword	Danger
hcodes	H350 - H372
pcodes	P201 - P202 - P260 - P264 - P270 - P308 + P313
RIDADR	UN 2590 9 / PGIII
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Asbestos fibres in lung tissue (low content of amosite + crocidolite) BCR666-100MG

For more information please see:
BCR666

BCR is a registered trademark of European Commission

grade	certified reference material
Agency/Method	BCR^®
form	neat
Торговая марка	JRC
Featured Industry	Cleaning Products Cosmetics Environmental Food and Beverages Personal Care Pharmaceutical (small molecule)
format	neat

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. Ascorbic acid is a powerful antioxidant and is widely used in pharmaceutical formulations. It has proven to have a beneficial effect on age-related diseases such as cancer, atherosclerosis, ocular, neurodegenerative diseases, etc. It is mainly involved in the formation and maintenance of collagen. The prolonged deficiency of ascorbic acid in diet may result in scurvy.

pictograms	GHS08
signalword	Danger
hcodes	H350 - H372
pcodes	P201 - P202 - P260 - P264 - P270 - P308 + P313
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Ascorbic Acid

Empirical Formula (Hill Notation):	C₆H₈O₆
CAS Number:	50-81-7
Molecular Weight:	176.12
Beilstein/REAXYS Number:	84272
EC Number:	200-066-2
MDL number:	MFCD00064328
PubChem Substance ID:	329823039
E Number:	E300
NACRES:	NA.24

Ascorbic Acid may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using hydrophilic interaction chromatography.

Ascorbic Acid, also known as Vitamin C, is a six-carbon lactone produced by plants and some animal species but not by humans and other primates. Ascorbic acid functions as an enzymatic cofactor for multiple enzymes, serving as an electron donor for monooxygenases and dioxygenases. Ascorbic acid also functions as a powerful antioxidant, particularly in regards to reactive oxygen species.

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 LRAC2886 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	solid
CofA	current certificate can be downloaded
application(s)	HPLC: suitable, gas chromatography (GC): suitable
mp	190-194 °C (dec.)
Featured Industry	Cleaning Products Cosmetics Food and Beverages Personal Care Pharmaceutical (small molecule) Vitamins, Nutraceuticals, and Natural Products
format	neat
pharmacopeia traceability	traceable to BP 461, traceable to PhEur A1300000, traceable to USP 1043003
SMILES string	OC([C@]([C@@H](O)CO)([H])O1)=C(O)C1=O
InChI	1S/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-10H,1H2/t2-,5+/m0/s1
InChI key	CIWBSHSKHKDKBQ-JLAZNSOCSA-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. Ascorbic acid Impurity C is an impurity of ascorbic acid (AA), which is also known as vitamin C. It is found in plant tissues and exhibits antioxidant property.

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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Ascorbic acid Impurity C

Empirical Formula (Hill Notation):	C₆H₁₀O₇
CAS Number:	21675-47-8
Molecular Weight:	194.14
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.
Ascorbic acid may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using automatic potentiometric flow titration method.

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 LRAC3015 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 30 mg
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to PhEur Y0001024

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. Ascorbic acid Impurity D is an impurity of ascorbic acid (AA), which is also known as vitamin C. It is found in plant tissues and exhibits antioxidant property.

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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Ascorbic Acid Impurity D

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.
Ascorbic acid may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using automatic potentiometric flow titration method.

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 LRAA7297 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	ampule of 30 mg
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to PhEur Y0001170

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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Ascorbic Acid Impurity F PHR2418-100MG

Empirical Formula (Hill Notation):	C₆H₈O₆
CAS Number:	89-65-6
Molecular Weight:	176.12
Beilstein/REAXYS Number:	84271
MDL number:	MFCD00005378

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 LRAC4525 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
pharmacopeia traceability	traceable to USP 1241823
SMILES string	OC[C@@H](O)[C@H]1OC(=O)C(O)=C1O

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

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

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Ascorbyl Glucoside

Empirical Formula (Hill Notation):	C₁₂H₁₈O₁₁
CAS Number:	129499-78-1
Molecular Weight:	338.26
MDL number:	MFCD23701380
PubChem Substance ID:	329822597
NACRES:	NA.24

To see an example of a Certificate of Analysis for this material enter LRAA2741 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	solid
CofA	current certificate can be downloaded
Featured Industry	Pharmaceutical (small molecule)
format	neat
SMILES string	OC([C@]([C@@H](O)CO)([H])O1)=C(C1=O)O[C@H]([C@@H]([C@@H](O)[C@@H]2O)O)O[C@@H]2CO
InChI	1S/C12H18O11/c13-1-3(15)9-8(19)10(11(20)22-9)23-12-7(18)6(17)5(16)4(2-14)21-12/h3-7,9,12-19H,1-2H2/t3-,4+,5+,6-,7+,9+,12+/m0/s1
InChI key	MLSJBGYKDYSOAE-DCWMUDTNSA-N