Ranitidine EP Impurity K is used as a pharmaceutical reference standard for impurity profiling analytical method development method validation and quality control testing of ranitidine drug substances and finished pharmaceutical products.

Its primary purpose is to enable the accurate identification and quantification of Impurity K in ranitidine in accordance with the specifications of the European Pharmacopoeia thereby ensuring product quality safety and regulatory compliance.

Ranitidine EP Impurity K is a specified ranitidine-related impurity listed in the European Pharmacopoeia and supplied as a certified reference standard for use in chromatographic and other analytical methods to assess the purity and quality of ranitidine-containing pharmaceutical products.