Chromatography Standards
Aromatic Hydrocarbon Standard, 1,000 μg/mL in Methylene Chloride, MilliporeSigma™ Supelco™
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
PESTANAL™ Acetochlor ESA sodium salt, MilliporeSigma™ Supelco™
Acetochlor ESA sodium salt is a metabolite of the herbicide, acetochlor used for the preemergence control of annual grasses and broad-leaved weeds in corn, soybeans and other crops.
PESTANAL™ Spirotetramat Metabolite BYI08330-cis-enol, MilliporeSigma™ Supelco™
Spirotetramat-enol [cis-3-(2,5-dimethylphenyl)-4-hydroxy-8-methoxy-1-azaspiro[4,5]dec-3-en-2-one] is the major metabolite of spirotetramat in plants.
PESTANAL™ Pyraflufen-ethyl, MilliporeSigma™ Supelco™
Pyraflufen-ethyl is a herbicide which belongs to the phenylpyrazole class. It is used in controlling annual and perennial broadleaf weeds. The mode of action involves inhibiting the enzyme activity of protoporphyrinogen oxidase (Protox).
PESTANAL™ Spirotetramat Metabolite BYI08330-mono-hydroxy, MilliporeSigma™ Supelco™
Spirotetramat is the member of cyclic ketoenoles. It is an inhibitor of acetyl-CoA carboxylase which is active against a wide spectrum of sucking insects.
Nodularin Solution, 10 μg/mL in Methanol, MilliporeSigma™ Supelco™
Nodularins belong to the class of hepatotoxic cyclic pentapeptides and have their structures resembling to that of microcystins. They are produced by Nodularia spumigena cyanobacterium.
PESTANAL™ Thiamethoxam-d3, ≥98.0% (HPLC), MilliporeSigma™ Supelco™
Find more information here: Neonicotinoids
Clopidogrel Related Compound C 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