Chromatography Standards

TraceCERT™ L-(-)-Malic acid, MilliporeSigma™ Supelco™

Methyl eugenol, >98% (GC), MilliporeSigma™ Supelco™

VETRANAL™ 1-Amino-2,4-imidazolidinedione-13C3, MilliporeSigma™ Supelco™

Nicotine Solution, NMR Reference Standard, 20 mg/mL in acetone-d6 (99.9 atom D), MilliporeSigma™ Supelco™

Carazolol, ≥98.5% (HPLC), MilliporeSigma™ Supelco™

Standard for Supelco MIP SPE cartridges. For more information request Supelco Literature T407075, T706030, T706025

(±)-Lisofylline, ≥99.0% (HPLC), MilliporeSigma™ Supelco™

VETRANAL™ Pyrimethamine, MilliporeSigma™ Supelco™

TraceCERT™ Metalaxyl, MilliporeSigma™ Supelco™

8-Methyl-6-nonenoic acid, predominantly trans, ≤15.0% (cis-8-Methyl-6-nonenoic acid); ≥80% (GC), MilliporeSigma™ Supelco™

PESTANAL™ Atrazine-desethyl-desisopropyl-2-hydroxy, MilliporeSigma™ Supelco™

Trigonelline hydrochloride, ≥98.5% (HPLC), MilliporeSigma™ Supelco™

Poly(dimethylsiloxane), Average Mw 95,000 (Typical), Average Mn 50,000 (Typical), MilliporeSigma™ Supelco™

Poly(dimethylsiloxane) [PDMS] is a polymer. It is a stable silicone rubber. It has been used as ion selective membrane for ion-sensitive field-effect transistors, as spring material in accelerometers, elastomer on a tactile sensor and as flexible encapsulation material in decouple sensors.

TraceCERT™ L-Methionine, MilliporeSigma™ Supelco™

α-Lactose, MilliporeSigma™ Supelco™

2-Chloro-3-methyl-4-[(7R,7aS)-tetrahydro-7-hydroxy-1,3-dioxo-1H-pyrrolo[1,2-c]imidazol-2(3H)-yl]benzonitrile, ≥98% (TLC), MilliporeSigma™