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正交试验确立氧化葡聚糖的制备条件 被引量:1

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摘要 目的:考察葡聚糖和高碘酸钠反应生成氧化葡聚糖的反应条件。方法:用正交试验法考察反应体系的pH值、反应温度、搅拌速度3个因素,采用综合评分法以生成物的醛基含量和最终反应时间为考察指标。结果:反应温度和pH对指标有显著影响,各因素的最佳组合为A1B2C1,即pH3.6、搅拌速度1200r.min-1、反应温度42℃。结论:本试验所确立的反应条件可用于制备优良的氧化葡聚糖药物载体。
作者 俞发 马守栋
出处 《中国医院药学杂志》 CAS CSCD 北大核心 2007年第8期1179-1180,共2页 Chinese Journal of Hospital Pharmacy
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