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

Endosulfan-sulfate, 100 µg/ml, Cyclohexane, 1ml

Perdeuterated Internal Standard PAH-mixture 24 1336,12 Acenaphthylene-d8 [93951-97-4] 1024,18 Chrysene-d12 [1719-03-5] 1531,22 Indeno[1,2,3-cd]pyrene-d12 [-] Concentration.: 100µg/ml in Toluene

Naphthalene, 10 µg/ml, Cyclohexane, 10ml