High Concentration VOC Standard

Butyl Paraben, 10g

Di-isobutyl phthalate, 1000µg/ml in MeOH, 1ml

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