Carbaryl, 100 µg/ml, Ethyl acetate, 5ml

PSA-C18-Mix 6

Aflatoxin M1, 0.5 µg/ml, Solvent-acetonitrile, Unit 5mL, # of units-1, Cas.no. 6795-23-9

Diethyl ether, 2000µg/ml in MeOH, 1ml