Toxaphene Congeners (Parlar 26, 50 and 62), 2µg/ml in Nonane, 1,2ml

Ethanol standard in water,5.0g/L,water, 3mL

5,6,7,8,9,10-Hexahydrobenz[ghi]perylene, Please inquire, Solvent-, Unit , # of units-, Cas.no. 35281-51-7

Sulfoxaflor Metabolite X11719474, 10mg