Determination of melamine and its conjugates in calcium oxalate stones by Fourier transform infrared spectroscopy

Determination of melamine and its conjugates in calcium oxalate stones by Fourier transform infrared spectroscopy

ObjectiveTo establish a method of two-times second derivative Fourier transform infrared spectroscopy （FTIR） for identifying melamine （MEL） and its conjugates with cyanuric acid （MEL-CYA） or with uric acid （MEL-UA） in human urinary calculi.MethodsMEL， MEL-CYA and MEL-UA were added to calcium oxalate...

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Bibliographic Details
Main Authors: WANG Xinyu, LONG Qilai, WANG Luning, MA Liujin, XU Jiani, LIU Ting, WANG Yifei, HUANG Feifei, GUO Jianming, CHEN Bo, CHEN Liang
Format: Article
Language:zho
Published: Shanghai Preventive Medicine Association 2022-08-01
Series:Shanghai yufang yixue
Subjects:
calcium oxalate stone
melamine
cyanic acid
uric acid
fourier transform infrared spectroscopy
two-times second derivative
Online Access:http://www.sjpm.org.cn/article/doi/10.19428/j.cnki.sjpm.2022.21529

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http://www.sjpm.org.cn/article/doi/10.19428/j.cnki.sjpm.2022.21529

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