Method 1636: Determination of Hexavalent Chromium by Ion Chromatography
|EPA Number: ||821R96003|
|Date of Publication:||January, 1996|
The method is for the determination of dissolved hexavalent chromium (as CrO4(sup 2-)) in ambient waters at EPA water quality criteria (WQC) levels using ion chromatography (IC). More...
EPA Method 1636