摘要
Based on the near infrared diffuse reflectance spectroscopy,the analytical methods of the fast and simultaneous determinations for asipilin,paracetamol and caffeine contained in the compound paracetamol have been built by the partial least squares method.For the three drug components asipilin,paracetamol and caffeine,the correlation coefficients 0.9994,0.9903 and 0.9994 have been obtained,the root mean square errors(RMSE) of the calibration samples were 0.313,0.520 and 0.0301,and the RMSE-s of the prediction samples were 1.07,0.464 and 0.309,respectively.
Based on the near infrared diffuse reflectance spectroscopy, the analytical methods of the fast and simultaneous determinations for asipilin, paracetamol and caffeine contained in the compound paracetamol have been built by the partial least squares method. For the three drug components asipilin, paracetamol and caffeine, the correlation coefficients 0. 9994, 0.9903 and 0. 9994 have been obtained, the root mean square errors （RMSE） of the calibration samples were 0. 313, 0. 520 and 0. 0301, and the RMSE - s of the prediction samples were 1.07, 0. 464 and 0. 309, respectively.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2007年第11期1255-1257,共3页
Chemical Research and Application
基金
化学生物传感与计量学国家重点实验室开放基金(2003-16)资助项目
苏州大学优秀中青年学术带头人基金(R2317043)资助项目
