Quality Control

Iodine analysis according to the USP method

Purity according to USP standard should not be less than 99.80% and more than 100.5%. Non-volatile residue: Weigh...

Analysis of potassium iodide according to USP

“According to the USP method, the purity of potassium iodide should not be less than 99% and more...

Preparation of 0.1 M thiosulfate solution

According to the USP method: Dissolve 26 grams of sodium thiosulfate 5 A along with 200 milligrams of...

Standardize with 0.1 M sodium thiosulfate

Standardization of sodium thiosulfate 0.1 M by USP method: Weigh the amount of 210 mg of potassium dichromate,...

Molarity of concentrated acids

Acids Molarity Percent S.G. To make 1M soln Acetic acid MW=60.05 17.4M 99% 1.05 58 mls / liter HCl MW=36.46 11.6M 36% 1.18 Use...

Standard test method to determine water hardness

Standard test method to determine water hardness value ASTM-D1126-02 Scope of application: This test...

Preparation of commonly used identifiers

Preparation table of important identifiers according to USP order Row The Persian name of the...

Standardization of potassium iodate 0.05 M

Necessary solutions: 1- 7 normal sulfuric acid 2- Potassium iodide 0.6 M 3- Standardized 0.1 M sodium...

About Aghaltin

Aghaltin Shimi Cooperative Company was established in 2010 aiming at producing potassium iodide and potassium iodate. Due to the lack of production of these products inside the country, the company decided to meet the domestic needs by producing potassium iodide and potassium iodate at a high-quality level and in accordance with the standards known for the food and pharmaceutical industries.