Napropamide, 100µg/ml in Acetonitrile, 1ml

2,3,4,4',5,6-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 41411-63-6

Mesotrione, 100µg/ml in Cyclohexane, 5ml

beta-Endosulfan-d4 (1,1,5,5-d4),100 µg/mL,n-nonane,1mL,