Fluoride in Water (F-) Back Catalog number: 50747 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677925 Pyrifenox, 10 µg/ml, Ethyl acetate, 10ml Price on request 54167 Solids (EPA Methods 160.1,.2,.3) Price on request S-4363 2,6-Dibromophenol, Internal Standard Stock Solution Cat. No. 2472.6 Price on request