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

2-Methylnaphthalene, 10 µg/ml, Cyclohexane, 10ml

Dicofol, 100mg

3'-Fluoro-2,2',4,5,5'-pentachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.