Ethanol standard in water,4.0g/L,water, 1.5mL

Pentachlorophenol, 1000µg/ml in MeOH, 1ml

Clomazone, 10 µg/ml, Ethyl acetate, 10ml

Dibenzo[bc,ef]coronene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 190-31-8