Azinphos-methyl-oxon, 100µg/mL, Solvent-c.hexane, Unit 1mL, # of units-1, Cas.no. 961-22-8

trans-Nonachlor, 100 µg/ml, Acetonitrile, 1ml

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

Perfluorohexadecanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 67905-19-5