Folic acid, 250mg Back Catalog number: 673076 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673257 Diflubenzuron, 100 µg/ml, Acetonitrile, 5ml Price on request 93988 PAH Standard, 1000µg/ml in methylene chloride, 1ml Price on request 34541 Chlorodifluoromethane Price on request