Hanna HI93717-03 인산염 HR 시약 (300 테스트)
- 1,852,975 VND
Package Dropper bottles and packets
Quantity 300 Tests
Method adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Amino Acid method. The reaction between phosphate and reagents causes a blue tint in the sample.
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