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Tag Archives: Sulfate Test Kit

ชุดทดสอบซัลเฟตในน้ำ 20-100 mg/L

HI 38000 Sulfate Test Kit Product Description: The procedure for determining sulfate is a modification of the barium sulfate turbidimetric method. Sulfate is precipitated as barium sulfate by reaction with barium chloride in acidic medium. The turbidity is proportional to the concentration of sulfate: (SO4)2- + Ba2+ → BaSO4 Read More »

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