Fluoride (F-), 1.0µg/mL in Water, 500ml Back Catalog number: 59929 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended E4034-100ML FE4034 Holmium for AAS 1g/L ,100LPF Price on request E1125-100ML FE1125 Titanium ICP 1g/L ,100LPF Price on request E4049-500ML FE4049 Sodium for AAS 1g/L ,500LPF Price on request