亜硝酸塩試験紙「Dosatest」（ドサテスト
Nitrite test strips, 0 • 0.1 • 0.3 • 0.6 • 1 • 2 • 3 g/L NO₂⁻, Griess' reaction, 100, 100
Semi-quantitative test strips for the determination of nitrite.
- Ideal for rapid and easy analysis of nitrite directly on-site
- No maintenance or calibration is required
Colour change: Yellow to red
: Delivered as 100 test strips in a tube, instruction leaflet in a box
: Strongly acidic solutions must be diluted with dilute sodium hydroxide and strongly alkaline samples with dilute sulphuric acid to pH 4 to 6.
- 化学的方法:Griess' reaction
- Pk:100
- 説明:Nitrite test strips
- Tests per kit:100
- Range:0 • 0.1 • 0.3 • 0.6 • 1 • 2 • 3 g/L NO₂⁻
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