🌐EnglishEnglishDeutschEspañolFrançaisItalianoPortuguêsРусский中文日本語EntityQ814759· pop 15· linked from 9 articlesBeilstein testqualitative chemical test for organic halidesAvailable in 14 languagesEspañolFrançaisDeutsch日本語РусскийPortuguêsCzechNorwegianSerbianSerbian (Latin)SlovakConnectionscopperEntitydigital object identifierEntityCategoriesChemical tests