王世盛

个人信息Personal Information

副教授

硕士生导师

性别:男

毕业院校:中科院大连化学物理研究所

学位:博士

所在单位:化工学院

学科:药物化学. 药物工程

办公地点:大连理工大学西部校区

联系方式:Office telephone:84986200

电子邮箱:wangss@dlut.edu.cn

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近红外光谱结合第一范围标定法鉴定化学降糖原料药

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发表时间:2012-01-01

发表刊物:大连理工大学学报

所属单位:实验室与设备管理处

卷号:52

期号:2

页面范围:162-166

ISSN号:1000-8608

摘要:The aim of this research is to develop a rapid,accurate and no sample
   preparation required method to identify 8 kinds of oral hypoglycemic
   active pharmaceutical ingredient(API)(solid and liquid) by using near
   infrared(NIR) spectroscopy.64 NIR spectra are utilized to establish the
   calibration model and rest 32 spectra are utilized to validate the
   performance of the model.On the original data,the first derivative
   combined with scaling to the first range method is conducted as the
   optimum pre-processing method at 12 072.3-4 000.0 cm~(-1),and 8 oral
   hypoglycemic APIs can be well identified by this model.With this
   approach,no error determinations are assigned to a wrong class,which
   indicates that the NIR method is appropriate for fast identification of
   oral hypoglycemic APIs in the inspection and acceptance before
   manufacture and warehousing of drug products in the pharmaceutical
   industry.

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