Hydroxypropyl methylcellulose (HPMC) ke semi-synthetic, polymer e qhibilihang ka metsing e nkiloeng ho selulose. E sebelisoa haholo liindastering tse fapaneng, ho kenyelletsa le tsa meriana, lijo, kaho le litlolo, ka lebaka la thepa ea eona e ikhethang joalo ka ho tenya, ho tlama, ho etsa lifilimi le ho tsitsisa. H...
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