D3-Acetamiprid, 100 µg/ml, Acetonitrile, 1ml

2,2',3,4,4',5',6-Heptabromodiphenyl ether, 50µg/ml in IO, 1ml

Fensulfothion, 100 µg/ml, Acetonitrile, 5ml

EPA Method 8260 Internal & Surrogate Standard