Chromatography Standards

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.

Aflatoxin G1-13C17 Solution, 0.5 μg/mL in Acetonitrile, MilliporeSigma™ Supelco™

Aflatoxin G1-13C17 is the 13C isotope-labeled analog of the mycotoxin, aflatoxin.

PESTANAL™ Tebuconazole-(tert-butyl-d9), ≥98.0% (HPLC), MilliporeSigma™ Supelco™

Hop-22(29)-ene Solution, 0.1 mg/mL in Isooctane, ≥85% (GC/MS), MilliporeSigma™ Supelco™

Certan Vial

Sterigmatocystin reference material, MilliporeSigma™ Supelco™

Sterigmatocystin is classified under the mycotoxin family of compounds that is usually produced by fungi of several species of Aspergillus.

Aflatoxin B2-13C17 Solution, 0.5 μg/mL in Acetonitrile, MilliporeSigma™ Supelco™

Aflatoxin B2-13C17 is the 13C isotope-labeled analog of the mycotoxin, aflatoxin.

Carbamazepine 10,11-epoxide, ≥99.0% (HPLC), MilliporeSigma™ Supelco™

VETRANAL™ Griseofulvin-13C17 Solution, 25 μg/mL in Acetonitrile, MilliporeSigma™ Supelco™

Certan Vial

TraceCERT™ Chloroethane Solution, 1,000 μg/mL in Methanol, MilliporeSigma™ Supelco™

TraceCERT™ EPA 8270 Semivolatile Internal Standard Mix, 2,000 μg/mL, MilliporeSigma™ Supelco™

Benzo[a]pyrene, For environmental analysis, MilliporeSigma™ Supelco™

Benzo[a]pyrene belongs to the class of polycyclic aromatic hydrocarbons, which can exist as a potent genotoxic compound majorly formed via pyrolysis of organic matter and can also be found in industrial and cigarette smoke, coal tar and food.

(-)-Huperzine A, ≥99.0% (HPLC), MilliporeSigma™ Supelco™

(−)-Huperzine A, a sesquiterpene alkaloid isolated from the Chinese herb Huperzia serrata. Its mode of action involves the strong inhibition of acetylcholinesterase (AChE).

TraceCERT™ Dicamba 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.

4-tert-Octylphenol diethoxylate Solution, 10 μg/mL in Acetone, MilliporeSigma™ Supelco™

Sigma-Aldrich offers 4-tert-octylphenol diethoxylate solution (10 mug/mL in acetone) for a variety of applications that include, but are not limited to, environmental, food and beverage, forensics, petrochemical and pharmaceutical analyzes.

LiChropur™ 4-(Dimethylamino)benzoyl chloride, 99.0%, MilliporeSigma™ Supelco™

Material is reported to be very moisture sensitive. Handle under an inert atmosphere