PAH-Mix 9, 100 ng/µl, 10ml Back Catalog number: X20950009CY Availability: In the manufacturer's stock Price on request - + Recommended 94549 Semi-Volatile Standard Price on request C20990600 6-Hydroxychrysene, 10mg Price on request 4PM199 2,2',3,3',4',5,5',6-Octachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane Price on request