VITAMIN C (ASCORBIC ACID)
by Assay Weigh accurately about 0.1 g and dissolve in a mixture of 100 ml of freshly boiled and cooled water and 25 ml of 1 …
Category: Analysis Methods
ZINC SULPHATE MONOHYDRATE
Standard: Zinc sulphate monohydrate contains not less than 99.0 per cent and not more than 101.0 per cent of ZnSO4, H2O. Procedure: Dissolve 0.3 g …
DICALCIUM PHOSPHATE
Assay Dibasic Calcium Phosphate contains not less than 98.0 per cent and not more than 105.0 per cent of CaHPO4 (for anhydrous material) or of …
Calcitriol
Related SubstanceDetermine by liquid chromatography; Use the normalization procedure. Carry out of the test as rapidly as possible, avoiding exposure to actinic light and air. …
CALCITRIOL
Assay Determine by liquid chromatography; NOTE-Carry out the assay as rapidly as possible, avoiding exposure to actinic light and air. Test solution. Dissolve 1.0 mg …
CARBOCISTEINE SYRUP 2%
Assay (by HPLC) Standard preparation: Transfer accurately weigh about 100 mg of Carbocisteine WS in to a 100 ml volumetric flask, add 2 ml of …
PARACETAMOL
Related Substance Determine by HPLC Note-Prepare the solutions immediately before use. Test solution. Dissolve 0.2 g of the substance under examination in 2.5 ml of …
CHOLECALCIFEROL(Vitamin D3)
Assay Cholecalciferol contains not less than 97.0 per cent and not more than 103.0 per cent of C27H44O. Carry out the following procedure as …
PREPARATION & STANDARDIZATION RECORD OF VOLUMETRIC SOLUTION
Cupric Sulphate, 0.02 M: Dissolve 5.0 g of cupric sulphate in water and dilute to 1000 ml with water. Standardize the solution in the following …
VALIDATION OF SELF LIFE OF IPA 70%
PURPOSE: This Sop Describes the Procedure for Validation of shelf life of isopropyl alcohol 70%. SCOPE: This Sop is Applicable to the Procedure for Validation …