Fluoride (F-) Back Catalog number: 59118 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681369 Siduron, 100mg Price on request 30197 Method 532 Surrogate Standard Price on request DF-1467-S 1,4,6,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request