Pyrethrins, 100 µg/ml, Acetonitrile, 1ml

Metazachlor ethane sulfonic acid (ESA), 10mg

Aroclor 1221

N-Nitrosomethylphenylamine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 614-00-6