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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 (11,711)
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3,766 – 3,780 of 23,196 results
3,771

Bacoside A3, ≥95% (HPLC), MilliporeSigma™ Supelco™

Bacoside A3 is a triterpenoid saponin and an important constituent of bacosides, a saponin mixture of Bacopa monniera.

3,774

Probucol, MilliporeSigma™ Supelco™

Probucol is a diphenolic compound possessing antioxidant and anti-inflammatory properties. It is commercially used as a lipid lowering drug, which helps in reducing the total plasma cholesterol, low density lipoprotein cholesterol (LDL) and high density lipoprotein cholesterol (HDL).

Type Analytical Standard
Linear Formula C31H48O2S2
CAS 23288-49-5
MDL Number MFCD00079281
Physical Form Neat
Grade Analytical Standard
Formula Weight 516.84
3,775

Butyryl-L-carnitine-(N-methyl-d3), ≥97.0% (TLC), MilliporeSigma™ Supelco™

Type Analytical Standard
Percent Purity ≥97.0% (TLC)
Linear Formula C11D3H18 NO4
CAS 203805-93-0
MDL Number MFCD01073487
Grade Analytical Standard
Synonym (2 R)-3-Carboxy-N,N-dimethyl-N-(methyl-d3)-2-(1-oxobutoxy)-1-propanaminium inner salt; Butanoyl-(methyl-d3)-L-carnitine
Shelf Life Limited shelf life, expiry date on the label
Formula Weight 234.31
3,777

Allopurinol 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

3,778

Potassium Nitrate 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

3,779

Riboflavin Impurity 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

3,780

Pullulan Standard, Certified According to DIN, for GPC, 800,000, MilliporeSigma™ Supelco™

Pullulan Standards are mostly used to obtain molecular mass distribution of cellulosic samples. It mainly consists of polymaltotriose units linked together by α-(1→6) linkages.