ASTM D3590-1989(1994)E1 标准详情
- 标准号:ASTM D3590-1989(1994)E1
- 中文标题:水中总基耶达氮的试验方法
- 英文标题:standard test methods for total kjeldahl nitrogen in water
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1989
1.1 These test methods cover the determination of total Kjeldahl nitrogen. The following test methods are included: SectionsTest Method A8212;Manual Digestion/Distillation8 to 14Test Method B8212;Semiautomated Colorimetric Bertholt15 to 231.2 The ana
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