Esfenvalerate, 1000µg/ml in Acetonitrile, 1ml

U{13C17}-Aflatoxin B2

2-(2,4-Dihydroxybenzoyl)benzoic acid, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2513-33-9

Teflubenzuron, 100 µg/ml, Methanol, 1ml