Benzidine, 100mg Back Catalog number: 676771 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended X9228 Phenol, 100µg/mL in MeOH, 1ml Price on request 2419.15-K-IP Bisphenol-A-d16,1000 µg/mL,isopropanol,1mL, Price on request 82408R 2-Chloroethyl vinyl ether Price on request