2,4-Dinitrophenol-d3

2,4,4'-Trichlorobiphenyl-2',3',5',6'-d4, 100 µg/mL in Isooctane, 1mL

Acetamiprid, 1000µg/mL in acetonitrile, 1ml

gamma-BHC-13C6,100 µg/mL,n-nonane,1mL,