HANNA HI93732-01 Dissolved Oxygen Reagent
부가세 별도
2,227,354 VND
부가세 포함
2,405,542 VND
안전한 결제
품질 보장
간편 교환 및 반품
배송 가능
Package: bottles
Quantity: 100
Method: Adaptation of the Standard Methods for Examination of Water and Wastewater (18th edition), azide modified Winkler method. The reaction between dissolved oxygen and the reagent causes a yellow tint in the sample
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