钙镁离子测试剂

钙镁离子测试剂 calcium magnesium ionic test reagent
本剂对钙镁含量>120mg/L的硬水较为适用．取水样30－50毫升,加入少许试剂粉末,搅拌后静置，以出现不溶白色晶体沉淀为足量．若水样呈现乳白色,则说明含有钙镁离子,有一定硬度,乳白色越深水质越硬。该试剂的用途：用于检测能量水及钙离子水中的钙镁离子的含量。
This dose is more suitable for more than 120mg calcium magnesium concentration per lL hard water. Fetch 30ml to 50ml water sample, add in few powder reagents, stir and quiescence. when appearing a white crystalline precipitation, it is sufficient. If water sample appears milk white, it shows that it contains calcium  magnesium ions and have a certain hardness, the deeper the milk white is, the harder the waterquality is. The usage of the dose: it is used to test calcium magnesium ionic concentration of energy water & calcium ionic water. 
 
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