PAH Standard, 100µg/ml in Acetonitrile, 1ml

2-Chloropyridine

2,2,3,5-Tetrachlorobiphenyl (BZ-44)

Atraton, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1610-17-9