Puas yog hypromellose muaj teeb meem rau lub cev? Hypromellose, tseem hu ua hydroxypropyl methylcellulose, yog ib tug semi-synthetic, inert, thiab dej-soluble polymer dav siv nyob rau hauv ntau yam lag luam. Nws yog feem ntau siv los ua zaub mov additive, thickener, emulsifier, thiab raws li ib tug kws excipient nyob rau hauv cov khoom ...
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