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 E1311-100ML FE1311 Cobalt ICP 100mg/L ,100LPF Price on request E1261-100ML FE1261 Vanadium ICP 10g/L ,100LPF Price on request E3051-100ML FE3051 Thiosulfate for IC 1g/L ,100LFL Price on request