DL-alpha-Tocopherol, 500mg Back Catalog number: 673116 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 678511 Tetramethrin, 100 µg/ml, Acetonitrile, 1ml Price on request 98520 PCB PWDM Standard Price on request 9424.8-K-ME Valproic acid, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 99-66-1 Price on request