Parathion-methyl, 10.0 µg/ml, Acetonitrile, 10ml

Semi-Volatile Standard

o-Xylene, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 95-47-6

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