p-Toluidine, 250mg

N-Chloroacetyl-2,6-diethylaniline, 100µg/ml AL,5ml

2,4-Dibromophenol, 10µg/ml in MeOH, 10ml

7-Nitrodibenz[a,h]anthracene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 63041-91-8