1,1,1-Trichloroacetone

EPA Method 515.1 Internal Standard

1-Methylpyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 2381-21-7

D6-Metazachlor OA, 100 µg/ml, Acetonitrile, 1ml