Benzidine Back Catalog number: 94737 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674555 3,5,6-Trichloro-2-pyridinole, 100mg Price on request 93576 Ethylamine Price on request 675242 N,N-Dimethylsulfamide, 100 µg/ml, Acetonitrile, Price on request