2-Octyl-4-isothiazolin-3-one

2,4-Dibromophenol, 1.2ml x 100ug/ml, toluene

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

PAH Standard