Chlorfenvinphos, 100 µg/ml, Toluene, 1ml

Metals Mix

Difethialone, 10 µg/mL in Acetonitrile, 10mL

2,3,4,6,7,8-Hexachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene