sop for preparation and standardization 0.1M Disodium Edetate

sop for preparation and standardization 0.1M Disodium Edetate   1. Preparation: Weigh accurately about 37.2g of disodium edetate and transfer to a 1000ml volumetric flask. Dissolve in sufficient purified water and make up to the mark with purified water. OR As per requirement (consumption history) prepare suitable amount of volumetric solution accordingly. 2. Standardization: Weigh … Read more