Bicarbonate Anion (HCO3-) Back Catalog number: 54328 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11009 CLP Semi-Volatile Internal Standard Price on request 0260.16-200-T Fluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 206-44-0 Price on request 40049 EPA Method 633.1 Analytes Price on request