Chromatography Standards

Tetramethylsilane Solution, NMR Reference Standard, 12% in chloroform, NMR Tube Size: 5 mm 8 in., MilliporeSigma™ Supelco™

(±)-3-Chloro-1,2-propanediol, MilliporeSigma™ Supelco™

(+/-)-3-Chloro-1,2-propanediol is a potent human carcinogen. It is formed as a product of acid hydrolysis of vegetable proteins during the process of cooking.

(+)-α-Terpineol, ≥97.0% (sum of enantiomers, GC), MilliporeSigma™ Supelco™

TraceCERT™ Terpinolene, 2,000 μg/mL in Methanol, 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™ Penflufen, MilliporeSigma™ Supelco™

Penflufen belongs to the class of pyrazole amide fungicides and is employed for the control of pathogenic fungi affecting food crops. Its mode of action involves the termination of mitochondrial respiratory process in pathogens.

PESTANAL™ Imazalil-(allyl-d5), MilliporeSigma™ Supelco™

TraceCERT™ 2,4-D Certified Reference Material, 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 primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.

PESTANAL™ Aldicarb-sulfone, MilliporeSigma™ Supelco™

Aldicarb-sulfone is a metabolite of the insecticide aldicarb used to control insects, mites and nematodes in agricultural crops.

Phenylephrine Related Compound E 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.

4-Methyl-5-thiazoleethanol, ≥98% (GC), MilliporeSigma™ Supelco™

Levamisole Hydrochloride 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

Desogestrel 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-Hexene, ≥99.8% (GC), MilliporeSigma™ Supelco™

Alkane standard Solution C8-C20, Analytical Standard, Contains C8-C20, ∼40 mg/L each, in Hexane, MilliporeSigma™ Supelco™

Guthion™ Azinphos-methyl, MilliporeSigma™ Supelco™