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本文建立了肝素钠和右旋糖酐药物的分子量测定方法,分别使用 Agilent Bio SEC 和 Aquagel-OH 色谱柱进行分离,以水相流动相进行洗脱,选用示差检测器进行检测,采用 Agilent GPC/SEC 软件进行计算。
- Publication Part Number: 5991-7012CHCN
- Created: 17 June 2016
- 462 KB
用于制药应用的聚合物 GPC/SEC 分析应用文集
- Publication Part Number: 5991-2519CHCN
- Created: 03 Oct 2013
- 4 MB
A reference table of verified polymer-solvent-column combinations used for Gel Permeation Chromatography (GPC) and Size Exclusion Chromatography (SEC).
- Publication Part Number: 5991-6802EN
- Created: 16 Apr 2016
- 57 KB
中药配方颗粒物质基础复杂、各化学成分含量差异大并且主要由极性化合物组成,为液相色谱特征图谱/指纹图谱的建立带来了挑战。为达到特征图谱/指纹图谱对产品整体性、特征性和稳定性控制的要求,需要对色谱柱种类、流动相类型、温度、梯度乃至检测器类型等参数进行筛选。自动、全面地筛选出最优化的色谱分离条件,是保证特...
- Publication Part Number: 5994-4143ZHCN
- Created: 18 Oct 2021
- 24 MB