Hydroxypropyl methylcellulose (HPMC) i polymer inoshanda zvakasiyana-siyana inowanzoshandiswa mumishonga, zvizorwa, zvekuvaka, uye zvigadzirwa zvekudya. pH, kana chiyero che acidity kana alkalinity yemhinduro, inogona kukanganisa zvakanyanya zvivakwa uye kuita kweHPMC. Solubility: HPMC inoratidza ...
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