HANNA HI713-25 定制专用磷酸盐【LR】试剂
不含增值税
269,790 VND
含增值税
291,373 VND
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Manufacturer: Hanna Instrument
Model: HI713-25
Package: sachets
Quantity: 25
Method: adaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic Acid method. The reaction between phosphate and the reagent causes a blue tint in the sample.
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