PCB No. 167, 10µg/ml in Isooctane, 10ml

2-Cyclopentyl-4-chlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 13347-42-7

2,4-DB methyl ester

5-Methylchrysene