Promethazine hydrochloride, 250mg Back Catalog number: 679598 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 679261 Bismerthiazol, 100mg Price on request 674750 1,2,3,4-Tetrachlorobenzene, 100mg Price on request 53012 Calibration Standard Mix 3 Price on request