LAYING KIT FOR QUALITY CONTROL OF PURIFIED WATER AND WATER FOR INJECTION IN THE FIELD Russian patent published in 2023 - IPC G01N1/02 G01N33/18 

FIELD: medicine; pharmacy; pharmaceutical analysis.

SUBSTANCE: invention is intended to control the quality of purified water and water for injection in the field. Laying kit includes a set of analytical reagents, such as nitric acid diluted 16%, silver nitrate solution 2%, barium chloride solution 6.1%, hydrochloric acid diluted 7.3%, ammonium chloride ammonium buffer solution pH=10.0, indicator mixture of eriochrome black T, sodium edetate (Trilon B) 0.05 M, potassium permanganate 0.1 M, diluted sulfuric acid 16%, calcium hydroxide solution.

EFFECT: installation kit for quality control of purified water and water for injection in the field is a set of property regulated by nomenclature and quantity ensuring the performance of technological operations to control the quality of purified water and water for injection.

9 cl, 1 dwg, 2 tbl