PAH IS/S Standard, 4000µg/ml in MeChl., 1ml Back Catalog number: 95280 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676688 1-Propylimidazole, 25mg Price on request 673931 Fipronil-sulfide, 100 µg/ml, Acetonitrile, 5ml Price on request 71277 Dibenzo(a,l)pyrene Price on request