D8-4,4'-DDT, 100 µg/ml, Acetone, 1ml

2,6-Dichlorotoluene

18O3-Sodium chlorate, 100 µg/ml water, 1ml

Routine Biomarker Internal Standard Coctail 7 0978,10 Naphthalene-d10 1336,12 Acenaphthylene-d8 0389,14 Phenanthrene-d10 0329,16 Pyrene-d10 1088,20 Benzo[a]pyrene-d12 Concentration: 1µg/ml in isooctane