Benzo(a)pyrene

Thifensulfuron-methyl, 100 µg/ml, Acetonitrile,

2,2',5-Trichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 37680-65-2

Propoxur D3, 100μg/ml in Acetone, 1ml