1,4-Phenylenediamine Back Catalog number: 70430 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1631.10-25MG Cimetidine sulphoxide dihydrochloride, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 54237-72-8 Price on request 79506 Propyl ether Price on request 95500 VOC Standard Price on request