The 3 linked references in paper A. Kozlovich V., V. Kotikov N., L. Korsun V., S. Kalinichev A., А. Козлович В., В. Котиков Н., Л. Корсун В., С. Калиничев А. (2018) “Анализ международного опыта по созданию информационно-аналитических баз стандартных образцов // Analysis of international experience in creating reference standards databases” / spz:neicon:vedomostincesmp:y:2017:i:4:p:242-250

  1. United States Pharmacopoeia. Search and Buy Reference Standards. Available from:
  2. World Health Organization. International Chemical Reference Substances. Available from:
  3. Federal State Budgetary Institution «Scientific Centre for Expert Evaluation of Medicinal Products» of the Ministry of Health of the Russian Federation. Expertise. Provision with standard samples and pathogenic strains. Available from: (in Russian).