Fluoride (F-) Back Catalog number: 50129 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681166 N-Ethyl-N-phenylurethane, 50mg Price on request 15900-0890-100AN5 Chlorpyriphos-ethyl, 100µg/ml in Acetonitrile, 5ml Price on request 672826 Chlorpropham, 250mg Price on request