Carbophenothion-methyl, 10mg

"Dioxin-Like" PCBs Calibration Kit , 7 x 500ul, nonane

2,5-Dibromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 57422-77-2

D5-alpha-Zearalenol, 100 µg/ml, Acetonitrile, 1m