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

D4-Prochloraz Metabolite BTS40348, 100 µg/ml, Ace

2,4,5-Trichlorophenol, certified, 0.1g

Hexachlorobenzene (13C6, 99%), 100µg/ml in Nonane, 1,2ml