Alachlor, 10.0 µg/ml, Ethyl acetate, 10ml

Normorphine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 466-97-7

1,2,5,6,9,10-Hexabromocyclododecane, 100 µg/ml, C

Ochratoxin alpha, 10mg