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

Custom Mix, deuterated PAHs 2 µg/mL each 1086.12 Biphenyl-d10 1525.20 Benzo[e]pyrene-d12 1534.20 Perylene-d12

1,3,5-Trichlorobenzene, 2000µg/ml in MeOH, 1ml

Diisodecyl adipate (mixture of branched isomers),