Phosphonic acid, 250mg Back Catalog number: 674860 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended C242950 Cefotaxime Sodium, 1g Price on request UFA-002S Methyl trans-9-hexadecenoate C16:1, 10mg/mL in Heptane, 1ml Price on request 2326.12-100-IO Arochlor 5460 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11126-42-4 Price on request