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Total Hardness Test in freshwater
产品性质
| specific analyte(s) | calcium, magnesium |
| Quality Level【质量水平】 | 100 |
| compatibility【相容性】 | for use with MCOLORTEST® |
| Detection Method | titrimetric |
| storage temp.【储存温度】 | 15-25℃ |
基本信息
| General description【一般描述】 | The test measures the content of salts of the alkaline earth metals calcium, magnesium, strontium and barium in freshwater. For the determination the titrant is added dropwise to the sample until the added indicator changes its colour. Method: titrimetric with dropping bottle MColortest® |
| Legal Information【法律信息】 | MCOLORTEST is a registered trademark of Merck KGaA, Darmstadt, Germany |
安全信息
| Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
