Primary tabs

on 12 Nov 2022 9:40 AM
  • HYDROXY NAPTHOL BLUE INDICATOR FOR CALCIUM DETERMINATION Sohar Muscat Barka Ruwi Madayn
Product Short Description: HYDROXY NAPTHOL BLUE indicator for calcium determination Product Description: HYDROXY NAPTHOL BLUE indicator for calcium determination is make by Dissolve 0.3 g in 100 mL of water, add 10 mL of 1 N sodium hydroxide volumetric solution and 1.0 mL of calcium chloride solution (1 g in 200 mL), and dilute with water to 165 mL.