guanidium التعريفات والمعاني == English == === Noun === guanidium (plural guanidiums) (organic chemistry) The monovalent cation formed by protonation of guanidine شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة guanidiums guanidine guanidinylation guanidinylated guanidinyl guanidina guanidinio guanidinium guanidinoacetase