Benzidine Back Catalog number: 94737 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681521 Erucic acid methyl ester, 100mg Price on request S-11105A1-1ML Atraton, 100µg/ml in Acetonitrile, 1ml Price on request CLM-4586-MT-1.2 Mono-ethyl phthalate (ring-1,2-13C2,99%, dicarboxyl-13C2,99%) 100 µg/mL in MTBE Price on request