1.10029

Total Hardness Test

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

• UNSPSC 코드: 41116116

속성

• 설명: semi-quantitative
• Quality Level: 100
• 제품 라인: MQuant^®
• 특정 분석물질: calcium, magnesium
• water hardness measuring range: 3-21 °d; 4-26 °e; 5-37 °f
• 검출 방법: colorimetric

설명

일반 설명

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.

법적 정보

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

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1