Ethofumesate, 100µg/mL in Acetonitrile, 1ml

alpha-HCH, 100 µg/ml, Acetonitrile, 5ml

Acrylamide, certified, 0.25g

U{13C17}-Aflatoxin G2, 0.5µg/ml, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no.