Chlorthion, 100 µg/ml, Ethyl acetate, 5ml

2-Chloroaniline, 500mg

Perfluorononanoic acid with branched isomers, 50µg/ml in MeOH, 1,2ml

3,3'-Dimethylbenzidine, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 119-93-7