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 E2181-100ML FE2181 PE Init Cal Ver-2 2 ,100LPF Price on request E2110-100ML FE2110 PE Instr Check-4 3 ,100LPF Price on request E1356-100ML FE1356 Terbium ICP 100mg/L ,100LPF Price on request