Procaine hydrochloride, 250mg Back Catalog number: 679942 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 682260 Pentabromotoluene, 50mg Price on request 72637 Benzo(a)anthracene-7,12-dione Price on request 0140.16-K-IO 3,3',5,5'-Tetramethylbiphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 25570-02-9 Price on request