Chromatography Standards
CERILLIANT™ Buprenorphine-D4 Solution, 100 μg/mL in methanol, Sold by MilliporeSigma™ Supelco™
An internal standard suitable for buprenorphine testing or isotope dilution methods by GC/MS or LC/MS for clinical toxicology, pain prescription monitoring, urine drug testing, or forensic analysis.
Putrescine, Analytical Standard, ≥98.5% (GC), MilliporeSigma™ Supelco™
Putrescine is a naturally occurring polyamine, which is produced via breakdown of ornithine amino acid.
Butyraldehyde, ∼0.1 2,6-di-tert-butyl-4-methylphenol and ∼1 water as stabilizer, ≥97.0% (GC), MilliporeSigma™ Supelco™
Butyraldehyde (BA) belongs to the class of volatile organic compounds (VOCs).
4,4-Methylene-bis(2-methylaniline), MilliporeSigma™ Supelco™
4,4′-Methylene-bis(2-methylaniline) belongs to the primary aromatic amines (PAAs) family of compounds which are toxic in nature and are probable human carcinogens.
PESTANAL™ Phenmedipham, MilliporeSigma™ Supelco™
Phenmedipham is a carbanilate herbicide, used primarily to control broad-leaved weeds in sugar beet harvest and spinach.
Cyclopentanone, ≥99.5% (GC), MilliporeSigma™ Supelco™
Cyclopentanone is one of the industrially important compounds employed in the synthesis of fungicides, pharmaceuticals, rubber chemicals and perfume products.
ASTM™ D2887 Reference Gas Oil Analytical Standard, Sold by MilliporeSigma™ Supelco™
This sample is a petroleum fraction with a boiling range from 250° to 850°F, evaluated in round-robin studies by the ASTM. Use this sample and the supplied ASTM boiling range consensus values to evaluate system performance.
PESTANAL™ Thiram, MilliporeSigma™ Supelco™
Thiram is a dithiocarbamate fungicide with protective action, used for the control of many fungal diseases affecting fruits, vegetables and ornamentals.