Bifenthrin, 1000µg/ml in Acetonitrile, 1ml

EPA Method 524.2 Volatile Standard

1-Nitrotriphenylene-d11, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

2,2',3,3',4',5,6-Heptachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane