Reference Materials

These secondary standards offer multi-traceability to the USP, EP (PhEur) 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 LRAA1410 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
Featured Industry	Cleaning Products Cosmetics Food and Beverages Personal Care Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to PhEur H0600000, traceable to USP 1309009

pictograms	GHS07,GHS08
signalword	Danger
hcodes	H315 - H317 - H319 - H334 - H335
pcodes	P280 - P302 + P352 - P305 + P351 + P338
Target Organs	Respiratory system
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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HPLC Autosampler Standards Z803898-1EA

CRM for HPLC.

These HPLC autosampler standards are used to qualify HPLC autosamplers for reproducability, linearity and carryover.

Developed to be used in any laboratory regardless of the regulator and are as relevant to a pharmaceutical company as to a contract lab working to ISO 17025.

All products come supplied in flame-sealed ampoules to increase the shelf life and prevent contamination, with full certification.

Traceable instrument qualification adds confidence to all data generated. In addition, your audit trail is backed up by the independent verification by UKAS to ISO 17034.

grade	certified reference material
Торговая марка	Jaytee Biosciences Ltd (CRM-1004)
Featured Industry	Food and Beverages Petroleum Pharmaceutical Plastics
format	neat

Pictograms	GHS02,GHS06,GHS08
Signal Word	Danger
Hazard Statements	H226 - H302 - H311 + H331 - H370
Precautionary Statements	P210 - P261 - P280 - P302 + P352 + P312 - P304 + P340 + P311 - P370 + P378
RIDADR	UN 1993C 3 / PGIII
WGK Germany	WGK 3
Flash Point(F)	91.4 °F
Flash Point(C)	33 °C

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HPLC Gradient System Diagnostics Mix 48271

This formulation is designed for evaluating how reliably a chromatographic system is providing such fundamentally important parameters as flow rate, proportioning, and mixing.

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.

Recommended products

Discover LiChropur reagents ideal for HPLC or LC-MS 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	pkg of 6 x 1 mL
concentration	in methanol: water (3:2) (varied conc.)
application(s)	HPLC: suitable, gas chromatography (GC): suitable
compatibility	for use with HPLC System Diagnostics
format	multi-component solution
storage temp.	room temp

pictograms	GHS02, GHS06, GHS08
signalword	Danger
hcodes	H225-H301-H311-H331-H370
pcodes	P210-P260-P280-P301 + P310-P311
Personal Protective Equipment	Eyeshields, Faceshields, Gloves
RIDADR	UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany	1
Flash Point F	48.2 °F
Flash Point C	9 °C

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Hydrocarbon Test Mix 48244

An ideal mix for checking column installation when you use a capillary column. This product is also used to determine theoretical plates.

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 2 mL
concentration	in chloroform (varied conc.)
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Petroleum
format	multi-component solution
storage temp.	room temp

Hydrochlorothiazide is a calcium-sparing diuretic used for treatment of edema and hypertension. A thiazide derivative, hydrochlorothiazide is sold under the trade names Microzide® and Aquazide H. This Certified Spiking Solution® is suitable for use in LC/MS or GC/MS applications such as clinical toxicology and forensic analysis.

pictograms	GHS06,GHS08
signalword	Danger
hcodes	H302 - H315 - H319 - H331 - H336 - H351 - H361d - H372
pcodes	P202 - P301 + P312 - P302 + P352 - P304 + P340 + P311 - P305 + P351 + P338 - P308 + P313
Target Organs	Central nervous system
RIDADR	UN 1888 6.1 / PGIII
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Hydrochlorothiazide solution

Empirical Formula (Hill Notation):	C₇H₈ClN₃O₄S₂
CAS Number:	58-93-5
Molecular Weight:	297.74
EC Number:	200-659-6
NACRES:	NA.24

CERILLIANT is a registered trademark of Cerilliant Corporation
CERTIFIED SPIKING SOLUTION is a registered trademark of Cerilliant Corporation
Microzide is a registered trademark of Watson Laboratories, Inc.
Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Cerilliant Corporation

Quality Level	300
grade	certified reference material
form	liquid
feature	Snap-N-Spike^®/Snap-N-Shoot^®
packaging	ampule of 1 mL
Торговая марка	Cerilliant^®
concentration	1.0 mg/mL in methanol
application(s)	gas chromatography (GC): suitable, liquid chromatography (LC): suitable
Featured Industry	Pharmaceutical (small molecule)
format	single component solution
storage temp.	20°C
SMILES string	NS(=O)(=O)c1cc2c(NCNS2(=O)=O)cc1Cl
InChI	1S/C7H8ClN3O4S2/c8-4-1-5-7(2-6(4)16(9,12)13)17(14,15)11-3-10-5/h1-2,10-11H,3H2,(H2,9,12,13)
InChI key	JZUFKLXOESDKRF-UHFFFAOYSA-N
Gene Information	human ... SLC12A3(6559)

pictograms	GHS02,GHS06,GHS08
signalword	Danger
hcodes	H225 - H301 + H311 + H331 - H370
pcodes	P210 - P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311
Target Organs	Eyes
RIDADR	UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany	WGK 1
Flash Point F	49.5 °F - closed cup
Flash Point C	9.7 °C - closed cup

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Hydrocortisone

Empirical Formula (Hill Notation):	C₂₁H₃₀O₅
CAS Number:	50-23-7
Molecular Weight:	362.46
Beilstein/REAXYS Number:	1354819
EC Number:	200-020-1
MDL number:	MFCD00011654
PubChem Substance ID:	329823045
NACRES:	NA.24

Primary glucocorticoid secreted by the adrenal cortex. It has three times the anti-inflammatory potency of corticosterone but much lower Na2+ retention potency.
Primary glucocorticoid secreted by the adrenal cortex. It has three times the anti-inflammatory potency of corticosterone but much lower Na2+ retention potency.

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 LRAB3713 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
application(s)	HPLC: suitable, gas chromatography (GC): suitable
mp	211-214 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to BP 576, traceable to PhEur H1300000, traceable to USP 1316004
SMILES string	[H][C@@]12CCC3=CC(=O)CC[C@]3(C)[C@@]1([H])[C@@H](O)C[C@@]4(C)[C@@]2([H])CC[C@]4(O)C(=O)CO
InChI	1S/C21H30O5/c1-19-7-5-13(23)9-12(19)3-4-14-15-6-8-21(26,17(25)11-22)20(15,2)10-16(24)18(14)19/h9,14-16,18,22,24,26H,3-8,10-11H2,1-2H3/t14-,15-,16-,18+,19-,20-,21-/m0/s1
InChI key	JYGXADMDTFJGBT-VWUMJDOOSA-N
Gene Information	human ... NR3C1(2908)

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.
Hydrocortisone Acetate belongs to the class of corticosteroids, exhibiting antipruritic, anti-inflammatory and vasoconstrictive properties. It is used in the treatment of various conditions such as allergic and breathing disorders or skin conditions.

pictograms	GHS08
signalword	Danger
hcodes	H360Df - H373
pcodes	P202 - P260 - 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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Hydrocortisone Acetate

Empirical Formula (Hill Notation):	C₂₃H₃₂O₆
CAS Number:	50-03-3
Molecular Weight:	404.50
Beilstein/REAXYS Number:	2066841
EC Number:	200-004-4
MDL number:	MFCD00037714
PubChem Substance ID:	329823503
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 LRAC3177 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	223 °C (dec.) (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to BP 584, traceable to PhEur H1400000, traceable to USP 1317007
SMILES string	[H][C@@]12CCC3=CC(=O)CC[C@]3(C)[C@@]1([H])[C@@H](O)C[C@@]4(C)[C@@]2([H])CC[C@]4(O)C(=O)COC(C)=O
InChI	1S/C23H32O6/c1-13(24)29-12-19(27)23(28)9-7-17-16-5-4-14-10-15(25)6-8-21(14,2)20(16)18(26)11-22(17,23)3/h10,16-18,20,26,28H,4-9,11-12H2,1-3H3/t16-,17-,18-,20+,21-,22-,23-/m0/s1
InChI key	ALEXXDVDDISNDU-JZYPGELDSA-N
Gene Information	human ... NR3C1(2908)

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	GHS08
signalword	Warning
hcodes	H361
pcodes	P281
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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Hydrocortisone Hemisuccinate

Empirical Formula (Hill Notation):	C₂₅H₃₄O₈ · H₂O
CAS Number:	83784-20-7
Molecular Weight:	480.55
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 LRAB8580 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
pharmacopeia traceability	traceable to BP 187, traceable to PhEur H1425000, traceable to USP 1319002

pictograms	GHS07
signalword	Warning
hcodes	H315 - H319
pcodes	P302 + P352 - 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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Hydrocortisone Impurity F PHR2158-100MG

Empirical Formula (Hill Notation):	C₂₁H₃₀O₄
CAS Number:	152-58-9
Molecular Weight:	346.46
MDL number:	MFCD00003662
NACRES:	NA.24

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 LRAB9888 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	208 °C (dec.) (lit.)
format	neat
SMILES string	C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2CC[C@@]4(C)[C@H]3CC[C@]4(O)C(=O)CO
InChI	1S/C21H30O4/c1-19-8-5-14(23)11-13(19)3-4-15-16(19)6-9-20(2)17(15)7-10-21(20,25)18(24)12-22/h11,15-17,22,25H,3-10,12H2,1-2H3/t15-,16+,17+,19+,20+,21+/m1/s1
InChI key	WHBHBVVOGNECLV-OBQKJFGGSA-N

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

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Hydrocortisone Impurity G PHR2159-50MG

Empirical Formula (Hill Notation):	C₂₁H₂₈O₅ · xH₂SO₄
CAS Number:	14760-49-7
Molecular Weight:	360.44 (free base basis)

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 LRAB9889 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
InChI	1S/C21H28O5/c1-19-7-5-13(23)9-12(19)3-4-14-15-6-8-21(26,17(25)11-22)20(15,2)10-16(24)18(14)19/h9,11,14-16,18,24,26H,3-8,10H2,1-2H3/t14-,15-,16-,18+,19-,20-,21-/m0/s1
InChI key	JIELFMXLFHFDRT-VWUMJDOOSA-N

pictograms	GHS08
signalword	Warning
hcodes	H361
pcodes	P201 - P308 + P313
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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PHR2160-50MG

Hydrocortisone Impurity J PHR2160-50MG

NACRES: NA.24

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 LRAB9890 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

format neat

Safety Information

pictograms GHS08

signalword Warning

hcodes H361

pcodes P201 - P202 - P280 - P308 + P313 - P405 - P501

Flash Point F Not applicable

Flash Point C Not applicable

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Hydrocortisone Impurity K PHR2161-50MG

Empirical Formula (Hill Notation):	C₂₃H₃₂O₅
CAS Number:	640-87-9
Molecular Weight:	388.50
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 LRAB9891 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 50 mg
format	neat
InChI	1S/C23H32O5/c1-14(24)28-13-20(26)23(27)11-8-19-17-5-4-15-12-16(25)6-9-21(15,2)18(17)7-10-22(19,23)3/h12,17-19,27H,4-11,13H2,1-3H3
InChI key	HPAKILCZTKWIFK-UHFFFAOYSA-N

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

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Hydrocortisone Impurity L PHR2162-50MG

Empirical Formula (Hill Notation):	C₂₁H₃₀O₄
CAS Number:	641-77-0
Molecular Weight:	346.46
MDL number:	MFCD00056476
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 LRAB9892 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
SMILES string	CC(=O)[C@@]1(O)CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3[C@@H](O)C[C@]12C
InChI	1S/C21H30O4/c1-12(22)21(25)9-7-16-15-5-4-13-10-14(23)6-8-19(13,2)18(15)17(24)11-20(16,21)3/h10,15-18,24-25H,4-9,11H2,1-3H3/t15-,16-,17-,18+,19-,20-,21-/m0/s1
InChI key	LCZBQMKVFQNSJR-UJPCIWJBSA-N

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

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Hydrocortisone Impurity M PHR2163-50MG

Empirical Formula (Hill Notation):	C₂₁H₃₀O₅
CAS Number:	566-35-8
Molecular Weight:	362.46
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 LRAB9893 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 50 mg
format	neat
InChI	1S/C21H30O5/c1-19-7-5-13(23)9-12(19)3-4-14-15-6-8-21(26,17(25)11-22)20(15,2)10-16(24)18(14)19/h9,14-16,18,22,24,26H,3-8,10-11H2,1-2H3/t14-,15-,16+,18+,19-,20-,21-/m0/s1
InChI key	JYGXADMDTFJGBT-MKIDGPAKSA-N

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

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Hydromorphone HCl PHR8942-50MG

Empirical Formula (Hill Notation):	C₁₇H₁₉NO₃ · HCl
CAS Number:	71-68-1
Molecular Weight:	321.80
MDL number:	MFCD03427563

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 FC12012003 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 50 mg
Featured Industry	Pharmaceutical
pharmacopeia traceability	traceable to USP 1323000
SMILES string	OC1=C(O2)C3=C(C[C@@H]4[C@@]5([H])[C@@]3([C@]2([H])C(CC5)=O)CCN4C)C=C1.[H]Cl
InChI	1S/C17H19NO3.ClH/c1-18-7-6-17-10-3-5-13(20)16(17)21-15-12(19)4-2-9(14(15)17)8-11(10)18;/h2,4,10-11,16,19H,3,5-8H2,1H3;1H/t10-,11+,16-,17-;/m0./s1
InChI key	XHILEZUETWRSHC-NRGUFEMZSA-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 - H336
pcodes	P261 - P264 - P270 - P271 - P301 + P312 - P304 + P340 + P312
Target Organs	Central nervous system
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Hydroquinone

Empirical Formula (Hill Notation):	C₆H₆O₂
Linear Formula:	C₆H₄-1,4-(OH)₂
CAS Number:	123-31-9
Molecular Weight:	110.11
Beilstein/REAXYS Number:	605970
EC Number:	204-617-8
MDL number:	MFCD00002339
PubChem Substance ID:	329823399
NACRES:	NA.24

To see an example of a Certificate of Analysis for this material enter LRAA3017 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	3.81 (vs air)
vapor pressure	1 mmHg ( 132 °C)
CofA	current certificate can be downloaded
autoignition temp.	930 °F
packaging	pkg of 1 g
application(s)	HPLC: suitable, gas chromatography (GC): suitable
bp	285 °C (lit.)
mp	172-175 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to USP 1324002
SMILES string	Oc1ccc(O)cc1
InChI	1S/C6H6O2/c7-5-1-2-6(8)4-3-5/h1-4,7-8H
InChI key	QIGBRXMKCJKVMJ-UHFFFAOYSA-N

Hydroxychloroquine Sulfate (Hydroxychloroquine Sulphate) is a salt of hydroxychloroquine (HCQ, Plaquenil), a 4-aminoquinoline based antiviral drug.
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,GHS07,GHS08,GHS09
signalword	Danger
hcodes	H302 - H317 - H318 - H341 - H351 - H410
pcodes	P201 - P273 - P280 - P301 + P312 + P330 - P305 + P351 + P338 + P310 - 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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Hydroxychloroquine Sulfate

Empirical Formula (Hill Notation):	C₁₈H₂₆ClN₃O · H₂SO₄
CAS Number:	747-36-4
Molecular Weight:	433.95
EC Number:	212-019-3
MDL number:	MFCD00078203
PubChem Substance ID:	329823611
NACRES:	NA.24

Hydroxychloroquine Sulfate can be used as a pharmaceutical secondary standard for the determination of the analyte in pharmaceutical formulations, and biological samples by various analytical 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.

Hydroxychloroquine sulfate is an anti-inflammatory (via TNF), disease-modifying antirheumatic drug (DMARD), and a heme polymerase inhibitor. It is used in treating malaria.

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 LRAC0287 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Quality Level	300
biological source	synthetic
grade	certified reference material, pharmaceutical secondary standard
Agency/Method	BP, EP, USP
form	powder or crystals
CofA	current certificate can be downloaded
packaging	pkg of 1 g
storage condition	protect from light
application(s)	HPLC: suitable, gas chromatography (GC): suitable
color	white to off-white
pH	3.5-5.5 (1% in aqueous solution, pH <6.0)
mp	238-241 °C
solubility	chloroform: practically insoluble, ethanol: practically insoluble, ether: practically insoluble, water: soluble
Featured Industry	Pharmaceutical (small molecule)
pharmacopeia traceability	traceable to BP 1100, traceable to USP 1327000
shipped in	ambient
SMILES string	OS(O)(=O)=O.CCN(CCO)CCCC(C)Nc1ccnc2cc(Cl)ccc12
InChI	1S/C18H26ClN3O.H2O4S/c1-3-22(11-12-23)10-4-5-14(2)21-17-8-9-20-18-13-15(19)6-7-16(17)18;1-5(2,3)4/h6-9,13-14,23H,3-5,10-12H2,1-2H3,(H,20,21);(H2,1,2,3,4)
InChI key	JCBIVZZPXRZKTI-UHFFFAOYSA-N
Gene Information	human ... TLR7(51284), TLR9(54106)

pictograms	GHS07
signalword	Warning
hcodes	H302 - H315 - H319
pcodes	P301 + P312 + P330 - 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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Hydroxycitronellal solution CRM40908

CAS Number:	107-75-5
NACRES:	NA.24

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

grade	certified reference material, TraceCERT^®
Quality Level	300,
form	liquid
CofA	current certificate can be downloaded
packaging	ampule of 1 mL
application(s)	gas chromatography (GC): suitable
Featured Industry	Food and Beverages Pharmaceutical (small molecule)
format	single component solution
InChI	1S/C10H20O2/c1-9(6-8-11)5-4-7-10(2,3)12/h8-9,12H,4-7H2,1-3H3
InChI key	WPFVBOQKRVRMJB-UHFFFAOYSA-N

pictograms	GHS02,GHS06,GHS08
signalword	Danger
hcodes	H225 - H301 + H311 + H331 - H370
pcodes	P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311
RIDADR	UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany	WGK 2
Flash Point F	49.5 °F - closed cup
Flash Point C	9.7 °C - closed cup

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Hydroxyprogesterone Caproate PHR2628-300MG

Empirical Formula (Hill Notation):	C₂₇H₄₀O₄
CAS Number:	630-56-8
Molecular Weight:	428.60
MDL number:	MFCD00072134

Shows significant reduction of pre-term delivery by mothers with a history of premature delivery, with no detectable harm to the infant.

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 LRAC6843 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 1329006
SMILES string	[H][C@@]12CCC3=CC(=O)CC[C@]3(C)[C@@]1([H])CC[C@@]4(C)[C@@]2([H])CC[C@]4(OC(=O)CCCCC)C(C)=O
InChI	1S/C27H40O4/c1-5-6-7-8-24(30)31-27(18(2)28)16-13-23-21-10-9-19-17-20(29)11-14-25(19,3)22(21)12-15-26(23,27)4/h17,21-23H,5-16H2,1-4H3/t21-,22+,23+,25+,26+,27+/m1/s1
InChI key	DOMWKUIIPQCAJU-LJHIYBGHSA-N

Natural constituent of animal structural proteins such as collagen and elastin.
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.

pictograms	GHS08
signalword	Danger
hcodes	H360
pcodes	P201 - P202 - P280 - P308 + P313 - P405 - P501
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Hydroxyproline

Empirical Formula (Hill Notation):	C₅H₉NO₃
CAS Number:	51-35-4
Molecular Weight:	131.13
Beilstein/REAXYS Number:	81441
EC Number:	200-091-9
MDL number:	MFCD00064320
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 LRAC2898 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
mp	273 °C (dec.) (lit.)
Featured Industry	Pharmaceutical
format	neat
SMILES string	O[C@H]1CN[C@@H](C1)C(O)=O
InChI	1S/C5H9NO3/c7-3-1-4(5(8)9)6-2-3/h3-4,6-7H,1-2H2,(H,8,9)/t3-,4+/m1/s1
InChI key	PMMYEEVYMWASQN-DMTCNVIQSA-N

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.
Hydroxypropyl Beta Cyclodextrin may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations and serum samples by various chromatographic and electroanalytical techniques.
The solubility of lipophilic drugs increases linearly with the concentration of hydroxypropyl-β-cyclodextrin (HBC) in aqueous solution because of the complex between HBC and the drug. This guest-host type complex is formed between the drug and the non-polar cavity in the HBC that results in enhanced solubility. Solutions may be lyophilized to produce freely soluble powders. Non-toxic in rabbits and mice.

RIDADR	NONH for all modes of transport
WGK Germany	WGK 1

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Hydroxypropyl Beta Cyclodextrin

CAS Number:	128446-35-5
EC Number:	420-920-1

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 LRAA2748 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
Featured Industry	Pharmaceutical
format	neat
pharmacopeia traceability	traceable to PhEur Y0000186, traceable to USP 1329709
SMILES string	CC(O)COCC1OC2OC3C(COCC(C)O)OC(OC4C(COCC(C)O)OC(OC5C(COCC(C)O)OC(OC6C(COCC(C)O)OC(OC7C(COCC(C)O)OC(OC8C(COCC(C)O)OC(OC1C(OCC(C)O)C2OCC(C)O)C(OCC(C)O)C8OCC(C)O)C(OCC(C)O)C7OCC(C)O)C(OCC(C)O)C6OCC(C)O)C(OCC(C)O)C5OCC(C)O)C(OCC(C)O)C4OCC(C)O)C(OCC(C)O)C3OCC(C)O
InChI	1S/C63H112O42/c1-22(64)8-85-15-29-50-36(71)43(78)57(92-29)100-51-30(16-86-9-23(2)65)94-59(45(80)38(51)73)102-53-32(18-88-11-25(4)67)96-61(47(82)40(53)75)104-55-34(20-90-13-27(6)69)98-63(49(84)42(55)77)105-56-35(21-91-14-28(7)70)97-62(48(83)41(56)76)103-54-33(19-89-12-26(5)68)95-60(46(81)39(54)74)101-52-31(17-87-10-24(3)66)93-58(99-50)44(79)37(52)72/h22-84H,8-21H2,1-7H3/t22?,23?,24?,25?,26?,27?,28?,29-,30-,31?,32?,33?,34?,35?,36?,37-,38?,39-,40+,41+,42+,43?,44+,45?,46+,47+,48+,49+,50+,51+,52-,53-,54-,55-,56-,57+,58-,59+,60-,61-,62-,63-/m1/s1
InChI key	ODLHGICHYURWBS-RYJYQAAZSA-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.
Hydroxypropyl Cellulose is a cellulose ether which is formed by the chemical interaction of the hydroxyl groups with the glucose residues of cellulose at positions 2, 3, and/or 6. It is typically utilized as a drug excipient.

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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Hydroxypropyl Cellulose

CAS Number:	9004-64-2
MDL number:	MFCD00132688
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 LRAC3473 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
autoignition temp.	752 °F
packaging	pkg of 1 g
application(s)	HPLC: suitable, gas chromatography (GC): suitable
density	0.5 g/mL at 25 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to USP 1329800

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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Hydroxyurea PHR2629-300MG

Empirical Formula (Hill Notation):	CH₄N₂O₂
Linear Formula:	NH₂CONHOH
CAS Number:	127-07-1
Molecular Weight:	76.05
Beilstein/REAXYS Number:	1741548
MDL number:	MFCD00007943

Anti-neoplastic. Inactivates ribonucleoside reductase by forming a free radical nitroxide that binds a tyrosyl free radical in the active site of the enzyme. This blocks the synthesis of deoxynucleotides, which inhibits DNA synthesis and induces synchronization or cell death in S-phase.

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 LRAC5960 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 BP BP197, traceable to PhEur Y0000119, traceable to USP 1332000
SMILES string	NC(=O)NO
InChI	1S/CH4N2O2/c2-1(4)3-5/h5H,(H3,2,3,4)
InChI key	VSNHCAURESNICA-UHFFFAOYSA-N

Hydroxyzine dihydrochloride is an antihistaminic drug and a member of the diphenylmethanes family. It exerts its action by blocking the action of histamine, a substance in the body that causes allergic symptoms.
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	GHS08
signalword	Danger
hcodes	H340 - H361
pcodes	P201 - P202 - P280 - P308 + P313 - P405 - P501
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Hydroxyzine Dihydrochloride

Empirical Formula (Hill Notation):	C₂₁H₂₇ClN₂O₂ · 2HCl
CAS Number:	2192-20-3
Molecular Weight:	447.83
EC Number:	218-586-3
MDL number:	MFCD00058200
PubChem Substance ID:	329823504

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 LRAA4723 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
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to BP 841, traceable to PhEur H1435000, traceable to USP 1333003
SMILES string	Cl[H].Cl[H].OCCOCCN1CCN(CC1)C(c2ccccc2)c3ccc(Cl)cc3
InChI	1S/C21H27ClN2O2.2ClH/c22-20-8-6-19(7-9-20)21(18-4-2-1-3-5-18)24-12-10-23(11-13-24)14-16-26-17-15-25;;/h1-9,21,25H,10-17H2;2*1H
InChI key	ANOMHKZSQFYSBR-UHFFFAOYSA-N
Gene Information	human ... HRH1(3269)

pictograms	GHS07,GHS08
signalword	Warning
hcodes	H302 - H336 - H361d
pcodes	P201 - P301 + P312 + P330 - P308 + P313
Target Organs	Central nervous 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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Hyperoside PHR2691-100MG

Empirical Formula (Hill Notation):	C₂₁H₂₀O₁₂
CAS Number:	482-36-0
Molecular Weight:	464.38
Beilstein/REAXYS Number:	5784795
MDL number:	MFCD00016933

Protects against peroxide-induced oxidative damage to cells by scavenging reactive oxygen species and enhancing activity of anti-oxidant enzymes, in particular, catalase and glutathione peroxidase.

A flavonol glycoside widely distribute in plants, including mimosa and St. John′s wort.
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.

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 LRAC6271 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 1335202
SMILES string	OC[C@H]1O[C@@H](OC2=C(Oc3cc(O)cc(O)c3C2=O)c4ccc(O)c(O)c4)[C@H](O)[C@@H](O)[C@H]1O
InChI	1S/C21H20O12/c22-6-13-15(27)17(29)18(30)21(32-13)33-20-16(28)14-11(26)4-8(23)5-12(14)31-19(20)7-1-2-9(24)10(25)3-7/h1-5,13,15,17-18,21-27,29-30H,6H2/t13-,15+,17+,18-,21+/m1/s1
InChI key	OVSQVDMCBVZWGM-DTGCRPNFSA-N