Pesticide Standard

2,4-Dimethylphenol-PFB derivative

1-Nitropyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 5522-43-0

Endosulfan sulfate (13C9), 100µg/mL in Nonane, 1,2