Hydroxypropyl methylcellulose (INN aha: Hypromellose), dịkwa mfe dị ka hypromellose (hydroxypropyl methylcellulose, abbreviated dị ka HPMC), bụ ụdị nonionic cellulose agwakọta ethers.Ọ bụ ọkara sịntetik, anaghị arụ ọrụ, polymer viscoelastic nke a na-ejikarị dị ka mmanụ mmanu na ophthalmology, ma ọ bụ ...
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