HNB lab reagent package
產品編號：2307300
Each package contains 16 g of HNB powder and 100 ml of HNB dilution solvent.
Used for the determination of calcium and magnesium in brine. 用於測定鹽水中的鈣和鎂
關鍵字 : Brine hardness, Hydroxy Naphthol Blue
Used for the determination of calcium and magnesium in brine. 用於測定鹽水中的鈣和鎂
關鍵字 : Brine hardness, Hydroxy Naphthol Blue