WS PAH Benzo(a)pyrene Back Catalog number: 38033 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59541 Anions Mix #2 Price on request 14110-100AC5 PAH-Dx - Mix 4, 100µg/ml in Acetone, 5ml Price on request 675242 N,N-Dimethylsulfamide, 100 µg/ml, Acetonitrile, Price on request