1.10648

Carbonate Hardness Test Strips, colorimetric

water hardness 4-24 °d, MQuant^®

• 别名: Carbonate Hardness chemical test strips
• 分類程式碼代碼: 41116116
• NACRES: NA.24

属性

• product name: Carbonate Hardness Test, colorimetric, water hardness 4-24 °d, MQuant^®
• 描述: semi-quantitative
• 品質等級: 100
• 產品線: MQuant^®
• 特定分析物: carbonate, hydrogen carbonate
• water hardness measuring range: 4-24 °d
• 檢測方法: colorimetric
• 儲存溫度: 15-25°C

说明

一般說明

Method: Colorimetric, with test strips, 4 - 8 - 12 - 16 - 24°d, MQuant^®

The MQuant^® Carbonate hardness test strips are suitable for a rapid determination of carbonate hardness. Carbonate hardness (“temporary hardness”, alkalinity) is that proportion of hardness ions for which there is an equivalent amount of anions of carbonic acid (hydrogen carbonate and carbonate). As an alternative to testing for carbonate hardness with a test strip, one can also use a titration method. By using MQuant^® titration tests (e.g. 111103) lower concentrations can be measured with finer graduation.

聯結

Replaces: 10648-1; 10648

法律資訊

MQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1