D8-Benzidine, 10mg Back Catalog number: 681504 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673100 Pyridoxine hydrochloride, 1000mg Price on request 677662 Chlozolinate, 10.0 µg/ml, Cyclohexane, 10ml Price on request 2031.12-50-NN 2,7-Dichlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL, Price on request