2,2’,3,3’,4,4’,5,5’-Octachlorobiphenyl (194)

1,3,5,7-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane

3-Fluorophenanthrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 440-40-4

Custom mix of C13-C17 alkyl PAHs, 25 components each 2µg/mL in Toluene (Sigma quality 155004, ACS Spectrophotometric grade): Prepared gravimetrically by weighing components and solvent to a calculated 0,20mg/mL. This product has been diluted gravime