PAH Standard

3'-Fluoro-2,4,4',5-tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Emamectin-D3 (>80%), 1mg

4-Chloronitrobenzene, 100 µg/ml, Methanol, 1ml