Valproic acid, 100mg Back Catalog number: 676985 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 0239.20-K-T Benzo[a]pyrene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 50-32-8 Price on request 51062 ASTM D-4815 Calibration Mix #5 Price on request 682090 Crotonic acid, 100mg Price on request