USP
Sodium Chloride
Loss on Drying (LOD)
USP sodium chloride Loss on Drying is performed by drying a 1.000 g sample at 105 °C for 2 hours ...
Limit of Phosphates
In the USP sodium chloride monograph, the Limit of phosphates test is an impurity test that check...
Identification
Identification Tests The United States Pharmacopeia (USP) specifies two primary identification te...
Assay
Summary of the USP sodium chloride Assay The Assay in the USP sodium chloride monograph is a quan...
Limit of Iodides
Limit of Iodides — Summary Purpose: Verify that soluble iodide in sodium chloride does not exceed...
Limit of Bromides
Step-by-Step Instructions Prepare the sample solution as specified. Add pH 4.7 phenol red TS ...
Limit of Aluminum
Uses fluorescence spectroscopy after extraction with a chelating agent. Step-by-Step Instructions...
Limit of Barium
Summary of the USP “Limit of barium” test for sodium chloride The Limit of barium test in the USP...
Limit of Iron
Limit of Iron Summary Purpose: Verify iron content does not exceed the specified limit. Principle...
Magnesium and Alkaline-Earth Metals
Magnesium and Alkaline Earth Metals Limit Test — Summary Purpose: Verify that the combined conten...
Ferrocyanides Limit Test
Ferrocyanides Limit Test — Summary Purpose: The ferrocyanides limit test for Sodium Chloride chec...
Residual Solvents
USP 〈467〉 classifies solvents into Class 1 (to be avoided), Class 2 (to be limited), and Class 3 ...