Five anions in surface water (nitrite with ELCD)
AN-S-033
vi
<p>Determination of fluoride, chloride, nitrate, phosphate, and sulfate in surface water using anion chromatography with conductivity detection after chemical suppression; nitrite with electrochemical detection (conductivity and ELCD detectors in series).</p>
Determination of fluoride, chloride, nitrate, phosphate, and sulfate in surface water using anion chromatography with conductivity detection after chemical suppression; nitrite with electrochemical detection (conductivity and ELCD detectors in series).