Chromatography Standards

VETRANAL™ 4-Hydroxydiclofenac, MilliporeSigma™ Supelco™

CYP2C9 metabolite of diclofenac.

TraceCERT™ Diphenylamine Solution, 5,000 μg/mL in Methanol, MilliporeSigma™ Supelco™

Protein Standard, 200 mg/mL (BSA), MilliporeSigma™ Supelco™

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

PESTANAL™ Piperonylbutoxide-(butyl-d9), ≥97.0% (HPLC), MilliporeSigma™ Supelco™

Omeprazole Impurity B Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

(+)-Menthofuran, ≥99% (sum of enantiomers, GC), MilliporeSigma™ Supelco™

(+)-Menthofuran is a metabolite of pulegone, found in mint plants, which is basically produced from (+)-pulegone by menthofuran synthase enzyme, under certain conditions of stress like low sunlight, limited moisture and nutrient deficiencies.

PESTANAL™ Ethoxyquin-(ethoxy-d5), Analytical Standard, ≥98.0% (HPLC), MilliporeSigma™ Supelco™

(RS)-(Methylenecyclopropyl)acetic acid, ≥95% (HPLC), MilliporeSigma™ Supelco™

TraceCERT™ Glufosinate-ammonium, MilliporeSigma™ Supelco™

PESTANAL™ Flazasulfuron, MilliporeSigma™ Supelco™

Flazasulfuron may generally be used as a sulfonylurea herbicide, which is having broad spectrum applications in weed control management. Its mode of action involves the inhibition of branched-chain amino acids, via binding irreversibly to to acetolactate synthase (ALS).

4-Hydroxy-4-methyl-2-pentanone, ≥98.5% (GC), MilliporeSigma™ Supelco™

2,3,4,5,6-Pentabromotoluene, ≥98.0% (GC); 98.0-102.0% (argentometric after oxygen combustion), MilliporeSigma™ Supelco™

Chlorate Standard, For IC, 1,000 mg/L Chlorate in H2O, MilliporeSigma™ Supelco™

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.

Multi Anion Standard 3, For IC, in water, MilliporeSigma™ Supelco™