sop for preparation 0.05M edetate disodium

sop for preparation 0.05M edetate disodium 1. Preparation: Weigh accurately about 18.6 g 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: Method 1: Weigh … Read more