Benzidine-d8 Back Catalog number: 72071 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 94103 Herbicide Free Acids Standard Price on request 3967.19-50-T Diphenyltolyl phosphate - purified techn. mixture of o-, m-, p-tolyl isomers,50 µg/mL,toluene,1mL, Price on request 56013 Aluminum (Al) Price on request