Pesticide Mix B

D8-9,10-Anthraquinone, 100 µg/ml, Acetonitrile,

Octachloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane

S-4331 B[a]P/HCB Internal Standard (solvent - Nonane) Product Concentration Hexachlorobenzene-13C6 10 µg/mL 1088,20 Benzo[a]pyrene-d12 100 µg/mL Solvents: n-Hexane