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 E4051-100ML FE4051 Niobium for AAS 1g/L ,100LPF Price on request E1423-100ML FE1423 Tantalum ICP 10mg/L ,100LPF Price on request E1037-100ML FE1037 Sodium ICP 1g/L ,100LPF Price on request