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首頁 > 供應產品 > 羧甲基倍他環糊精
羧甲基倍他環糊精
單價 面議對比
詢價 暫無
發貨 山東濱州市付款后3天內
品牌 智源牌
過期 長期有效
更新 2011-08-16 09:27
 
詳細信息

羧甲基-β-環糊精在pH 較低的溶液中溶解度低,但在中、堿性溶液(pH>4)中,由于羧基解離,可以任意濃度溶解,而且其結構疏松,自流動性明顯改善。在人體腸道pH 6-7的環境中具有很好的溶解性,可在藥物延長釋放劑型中使用,同時具有比HP-β-CD更低的溶血性。
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