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Tag Archives: Sulfate

ชุดทดสอบซัลเฟต ( 25-300 mg/l )

114411  Sulfate Test The test is used for the determination of sulfate in groundwater and surface water, drinking water and wastewater. The sulfate concentration can be measured semiquantitatively by visual comparison of the colour of the measurement solution with the colour fields of the colour card. Read More »

กระดาษทดสอบซัลเฟต ( 200 – 1600 mg/l )

110019  Sulfate Test The sulfate test can be used to give a rapid estimation of the sulphate ion content of drinking and industrial water, as well as of effluent discharged, for instance, from electroplating works and leather goods manufacturers. Read More »

ชุดทดสอบซัลเฟต (25-300 mg/l)

118389  Sulfate Test The test can be used for the determination of sulfide e.g. in groundwater and surface water, drinking water and industrial water. The sulfide concentration can be measured semiquantitatively by visual comparison of the colour of the measurement solution with the colour fields of the colour disk. Read More »

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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