EPA Method 1666Labeled Standard

Fluorene-d10, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 81103-79-9

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

beta-HCH, 100 µg/ml, Methanol, 1ml