1.10029

Total Hardness Test

colorimetric, water hardness 3-21 °d, water hardness 4-26 °e, water hardness 5-37 °f, MQuant^®

• UNSPSC代码: 41116116

属性

• 描述: semi-quantitative
• 质量水平: 100
• 产品线: MQuant^®
• 特殊分析物: calcium, magnesium
• water hardness measuring range: 3-21 °d; 4-26 °e; 5-37 °f
• 检测方法: colorimetric

说明

一般描述

Method: colorimetric with test strips (single test strips) <3 - >4 - >7 - >14 - >21°d <4 - >5 - >9 - >18 - >26°e <5 - >7 - >12 - >25 - >37°f MQuant^®

The total hardness test can be used to measure water hardness. Water hardness is caused by the presence of alkaline earths, primarily calcium and magnesium. Total hardness is measured as the sum of all calcium and magnesium ions.

法律信息

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

安全信息

• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 1