MN NANOCOLOR® standard test Nitrate


MN NANOCOLOR® standard test Nitrate

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Photometric determination of nitrate. • Photometric determination with 2,6-dimethylphenol in sulphuric acid / phosphoric acid mixture. In acidic solution nitrate ions react with 2,6-dimethylphenol to form 4-nitro-2,6-dimethylphenol, which can be evaluated photometrically. • Type: standard test 1-65 • Range: 10 mm cuvette: 0.9 - 30.0 mg/l NO3-N; 4 - 140 mg/l NO3- • Sufficient for: 100 determinations • Sea water suitability: no
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