🌐EnglishEnglishFrançaisPolskiPortuguêsTürkçe中文日本語EntityQ2826769· pop 10buffering agentweak acid or base used to maintain the acidity (pH) of a solution near a chosen value after the addition of another acid or baseAvailable in 10 languagesFrançais中文日本語PortuguêsAlbanianCatalanPolskiSlovenianTürkçevia Wikidata sitelinks · CC0Connectionsbuffer solutionEntity