2,5-Dimethylaniline, 250mg

Imicyafos, 100 µg/ml, Acetonitrile, 1ml

Trichloronate, 100 µg/ml, Ethyl acetate, 5ml

2,3,4,5,6-Pentachlorobiphenyl-d5, 10µg/ml in CY, 5ml