Hydroxypropyl methylcellulosum (nomen INN: hypromellosum), etiam simplicior ut hypromellosum (hydroxypropyl methylcellulosum, abbreviatum sicut HPMC), varia est varietas aetherum nonionicorum cellulosorum mixtorum.Est semi-synthetica, iners, polymerus viscoelastica, vulgo in ophthalmologia ducatus adhibita, vel a...
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