Ethanol standard in water,5.0g/L,water, 1.5mL

2,4-Dibromophenol-PFB, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no.

2,2',3,3',4,5,5',6,6'-Nonachlorobiphenyl (208)

Imidacloprid, 10.0 µg/ml, Acetonitrile, 10ml