PAH Standard Back Catalog number: 93961 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677891 Diclobutrazol, 10 µg/ml, Ethyl acetate, 10ml Price on request 71096 Ethyleneimine Price on request 680073 2,3-Dichloronitrobenzene, 250mg Price on request