PAH Standard Conc Back Catalog number: 95517 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673190 Aldicarb-sulfone, 10.0 µg/ml, Acetonitrile, 10ml Price on request 673481 Bifenthrin, 100 µg/ml, Ethyl acetate, 5ml Price on request 680045 Tyramine hydrochloride, 100mg Price on request