Pesticide Mix #23, 10µg/mL in Acetonitrile, 1ml

EPA Method 8121 Internal Standard

Hexazinone, 10.0 µg/ml, Acetonitrile, 10ml

Chrysene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1719-03-5