HANNA HI937520-01 HI937520-01 镁硬度试剂 （50次试验）
制造商HANNA(查看更多该品牌的产品)
ModelHI937520-01
不含增值税
891,100 VND
含增值税
962,388 VND
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Range: 0 to 150 mg/L
Package: bottles
Quantity: 50 tests
Method: Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, calmagite method. The reaction between magnesium and reagents causes a red tint in the sample.
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