Fluoride in Water (F-) Back Catalog number: 50747 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3358.27-50-IO C27 Triaromatic ster-14(15)-ene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 0267.24-200-T Dibenzo[a,e]fluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 5385-75-1 Price on request 675810 Ethephon, 100 µg/ml, Acetonitrile, 5ml Price on request