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on 21 Nov 2022 10:21 AM
  • CALCIUM HARDNESS INDICATOR Sohar Muscat Barka Ruwi Madayn
Product Short Description: CALCIUM HARDNESS INDICATOR Product Description: A standard solution of chelant is used to titrate the hardness in the sample. The indicator changes from red to blue at the titration end point. We offer a variety of hardness test kits including total, calcium, and trace with powder and liquid indicators.