guanidinium التعريفات والمعاني == English == === Etymology === From guanidine + -ium. === Noun === guanidinium (plural guanidiniums) (organic chemistry) The cation derived from guanidine. شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة guanidiniums guanidinio guanidinum guanidiums guanidini guanidium