Benzo(a)pyrene, 100µg/ml in Acetonitrile, 1ml Back Catalog number: XA20635000AL Availability: In the manufacturer's stock Price on request - + Recommended 1717.22-K-IO 1-n-Dodecylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 38641-16-6 Price on request N-10073-100MG 1-Methylphenanthrene, 100mg Price on request 11292.18-100-AN Triphenyltin hydroxide,100 µg/mL,acetonitrile,1mL, Price on request