🌐EnglishEnglishFrançaisРусский한국어EntityQ104856779· pop 6· linked from 35 articleschemical purity gradeAlso known as chemical purity levelqualitative signifier of chemical purity levelWikidata factsImageAluminium-trichloride-hexahydrate-white-and-yellow.jpgvia Wikidata · CC0Available in 6 languagesFrançaisРусскийCzechUkrainian한국어via Wikidata sitelinks · CC0ConnectionschemistryEntityAmerican Chemical SocietyEntityCategoriesAdulterationChemical testsEnvironmental chemistryHarm reductionMaterialsUnited States-centric