Folpet, 100 µg/ml, Ethyl acetate, 5ml

Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane

Fenoprop methyl ester, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 4841-20-7

N-Nitrosodimethylamine