Quinalphos, 100 µg/ml, Toluene, 1ml

EPA Method 645 Analytes

1-Methylpyrene, 1000µg/ml in MeChl, 1ml

Benthiocarb, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 28249-77-6