Benzidine-d8 Back Catalog number: 72071 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 18000-1160-100AN5 Thiamine-HCl, 100µg/ml in Acetonitrile, 5ml Price on request 79377 Diethylamine Price on request C17945100-5ML m-Xylene, certified, 5ml Price on request