S-Metolachlor Metabolite CGA 368208, 100 µg/ml, M

Arochlor 1254, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11097-69-1

Spiking Standard 3

N-Nitrosopiperazine, 100mg