ISO 7890-1:1986
Water quality — Determination of nitrate — Part 1: 2,6-Dimethylphenol spectrometric method
Water quality — Determination of nitrate — Part 1: 2,6-Dimethylphenol spectrometric method
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Water quality — Determination of nitrate — Part 1: 2,6-Dimethylphenol spectrometric method
Procedure given is applicable to the direct analysis of potable and raw water. A nitrate nitrogen concentration of up to 25 mg/l in the test portion can be determined. A concentration of 0,06 mg/l can be detected.
| Edition | 1986 |
|---|---|
| Standard Part No | 1 |
| Published Date | 1986 |
| Published By | International Standardization Organisation |
| Page Count | 5 |