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Chromatography Standards

Frequently used for calibration, chromatography standards have a known concentration to test separating equipment for performance faults.
Drug Standards (11,721)
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1,351 – 1,365 of 23,190 results
1,351

Candesartan Cilexetil Related Compound A Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

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

1,354

Erucamide, ≥85% (GC), MilliporeSigma™ Supelco™

Erucamide is a migratory additive that is commonly placed in polyolefin films to reduce their coefficient of friction (COF), a good attribute for high speed packaging operations.

1,355

PESTANAL™ Prohexadione-Calcium, MilliporeSigma™ Supelco™

Prohexadione-Calcium (Pro-Ca, prohexadione-Ca or BX-112) is a plant growth retardant which is used to inhibit gibberellin biosynthesis of plants. It generally reduces shoot elongation in plants.

1,356

4-Ethoxymethylene-2-phenyl-2-oxazolin-5-one, ≥90% (HPLC), MilliporeSigma™ Supelco™

Type Analytical Standard
Percent Purity ≥90% (HPLC)
Linear Formula C12H11 NO3
CAS 15646-46-5
Industry Type Drug Analysis
MDL Number MFCD00003204
Physical Form Neat
Packaging Poly Bottle
Grade Analytical Standard
RTECS Number RQ5786250
Formula Weight 217.22
Melting Point 94°C to 96°C
1,358

Ginkgolic acid C15:1, ≥80% (HPLC), MilliporeSigma™ Supelco™

Ginkgolic acid C15:1 is an alkylphenol belonging to the class of ginkgolic acids isolated from Ginkgo biloba leaves. It also shows strong allergenic properties, with carcinogenic and mutagenic activity.

1,361

Sodium 2-mercaptoethanesulfonate, Analytical Standard, 98.0% (titration), MilliporeSigma™ Supelco™

Percent Purity ≥98.0% (titration)
Linear Formula HSCH2CH2SO3Na
CAS 19767-45-4
MDL Number MFCD00007535
Physical Form Neat
Packaging Poly Bottle
Grade Analytical Standard
Synonym 2-Mercaptoethanesulfonic acid sodium salt; Coenzyme M sodium salt; HS-CoM Na; MESNA
RTECS Number KI7968000
Formula Weight 164.18
1,362

Folinic acid calcium salt hydrate, ≥90%, MilliporeSigma™ Supelco™

Folinic acid calcium salt hydrate is a drug, widely used for the treatment of cancer, since it can reduce toxic side effects and helps to improve drug accumulation in tumor tissues.

Type Analytical Standard
Percent Purity ≥90%
Linear Formula C20H21 CaN7O7 · xH2 O
CAS 1492-18-8 (anhydrous)
Physical Form Neat
Grade Analytical Standard
Synonym 5-Formyl-5,6,7,8-tetrahydrofolic acid calcium salt; 5-Formyl-5,6,7,8-tetrahydropteroyl-L-glutamic acid calcium salt; 5-HCO-H4 PteGlu; Calcium folinate; Citrovorum factor calcium salt; Leucovorin calcium salt
Formula Weight 511.50 (anhydrous basis)
Melting Point 240°C to 250°C
1,364

VETRANAL™ Gamithromycin, MilliporeSigma™ Supelco™

Gamithromycin is a drug, which is administered to cattle for the treatment of bovine respiratory disease caused by Pasteurella multocida, Histophilus somni and Mannheimia haemolytica. It is also effective in treating certain infections caused by Mycoplasma.

1,365

TraceCERT™ Methyl stearate, MilliporeSigma™ Supelco™

Methyl stearate is a major component of biodiesel fuel. It also exists as a major component of soy and rapeseed oil methyl ester fuels, which can also serve as a main source of biodiesel production.