ASTM D5257-1997 标准详情
- 标准号:ASTM D5257-1997
- 中文标题:使用离子色谱法的水中溶解六价氯化物的试验方法
- 英文标题:standard test method for dissolved hexavalent chromium in water by ion chromatography
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1997
1.1 This test method covers procedures for the determination of dissolved hexavalent chromium in waste water, surface water, and drinking water. 1.2 The precision and bias of this test method has been tested in reagent water and industrial waste wat
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