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

4-Ethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 89816-99-9

Acenaphthylene, 10.0 µg/ml, Cyclohexane, 10ml

4,4’-Methoxychlor