Fluoride (F-) Back Catalog number: 50009 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677351 Naphthalene, 10 µg/ml, Cyclohexane, 10ml Price on request 677804 Levulinic acid, 250mg Price on request 684827 D3-Alternariol monomethyl ether, 100 µg/ml, Aceto Price on request