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Chromatography Standards

Frequently used for calibration, chromatography standards have a known concentration to test separating equipment for performance faults.
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1,966 – 1,980 of 23,198 results
1,967

TraceCERT™ HPLC Isocratic Systems Diagnostics Mix in Methanol:Water (3:2), MilliporeSigma™ Supelco™

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

1,969

Apigenin, ≥99% (HPLC), MilliporeSigma™ Supelco™

Flavonoids belong to polyphenolic class of compounds. They play crucial role in biological activities which include tumor growth inhibition and chemoprevention. Apigenin is a plant flavonoid mostly used to inhibit ornithine decarboxylase activity and skin tumor.

1,971

Mefloquine Hydrochloride Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to pharmacopeia primary standards

1,972

N-(2-Phenylacetyl)glycine, ≥98.0% (HPLC), MilliporeSigma™ Supelco™

Type Analytical Standard
Percent Purity ≥98.0% (HPLC)
Linear Formula C10H11 NO3
CAS 500-98-1
MDL Number MFCD00021744
Grade Analytical Standard
Synonym 2-(2-Phenylacetamido)acetic acid; 2-Phenylacetyl glycine; NSC 408424; NSC 92778; Phenaceturic acid; Phenacetylglycine
Shelf Life Limited shelf life, expiry date on the label
Formula Weight 193.20
1,975

Octyldodecanol 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.

1,976

Tetrandrine, ≥90%, MilliporeSigma™ Supelco™

Tetrandrine (TET) is classified under the bisbenzylisoquinoline alkaloid family of compounds extracted from Stephania tetrandra S. Moore.

1,980

VETRANAL™ 2-Hydroxyibuprofen, MilliporeSigma™ Supelco™

2-Hydroxyibuprofen is a well-known human metabolite of ibuprofen. It finds applications as a nonsteroidal and anti-inflammatory drug.