Serotonin hydrochloride, 100mg Back Catalog number: 676718 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 684685 Sulfaethoxypyridazine, 25mg Price on request 3553.13-10MG 9-Aminoflourene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 525-03-1 Price on request 33001 EPA Method 524.2 - Revision 4.0 Price on request