
HANNA HI937520-01 HI937520-01 镁硬度试剂 (50次试验)
制造商: HANNA Model: HI937520-01 - 联系
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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