Discrimination PAH Standard Back Catalog number: 98265 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 672843 Dimethyl phthalate, 1000mg Price on request 675725 Mecarbam, 100 µg/ml, Ethyl acetate, 5ml Price on request 89281 Silychristin, 10mg Price on request