Heptachlor, 100 µg/ml, Ethyl acetate, 1ml

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

4-Methylimidazole, 100mg

Di-n-propylsulfide, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 111-47-7