Hydroxypropyl methylcellulose (jeneng INN: Hypromellose), uga disederhanakake minangka hypromellose (hydroxypropyl methylcellulose, disingkat HPMC), yaiku macem-macem eter campuran selulosa nonionik.Iki minangka polimer semi-sintetik, ora aktif, viskoelastik sing umum digunakake minangka pelumas ing oftalmologi, utawa ...
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