2,2',3,3',4,6'-Hexachlorobiphenyl (132)

Tepraloxydim, 10.0 µg/ml, Acetonitrile, 10ml

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

Acephate, 100 µg/ml, Acetonitrile, 5ml