Tetrachlorvinphos, 100 µg/ml, Acetonitrile, 5ml

N,N'-Diisopropylcarbodiimide, 500mg

9-Nitrophenanthrene, 10µg/mL in Cyclohexane, 10ml

1-Chlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 39227-53-7