Fluoride (F-) Back Catalog number: 54102 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended E1000-100ML FE1000Mercury ICP-MS 0.01mg/L ,100LFL Price on request E1415-100ML FE1415 Sulfur ICP 10mg/L ,100LPF Price on request E4072-100ML FE4072 Strontium for AAS 1g/L ,100LPF Price on request