Aqueous Ethanol Standard (1,5g/l), 10 x 1,2ml

Ethoprop, 1000µg/ml in MeOH, 1ml

Arsenic (As)

3'-Fluoro-2,3,4,4',5,6-hexachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.