I-HPMC yomuthi wezilwane I-Hydroxypropyl methylcellulose (HPMC) iyi-polymer esetshenziswa kakhulu embonini yezemithi, futhi isetshenziswa nasekulungiseni imithi yezilwane. I-HPMC iyi-ether encibilika emanzini, engeyona ionic cellulose etholakala ku-cellulose yemvelo. Iphephile, i-bioco...
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