Citation: Li Qun Ouyang, Hai Long Wu, Ya Juan Liu, Jian Yue Wang, Yong Jie Yu, Hong Yan Zou, Ru Qin Yu. Simultaneous determination of metronidazole and tinidazole in plasma by using HPLC-DAD coupled with second-order calibration[J]. Chinese Chemical Letters, ;2010, 21(10): 1223-1226. doi: 10.1016/j.cclet.2010.04.016 shu

Simultaneous determination of metronidazole and tinidazole in plasma by using HPLC-DAD coupled with second-order calibration

a State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China;
b Zhoushan Municipal Center for Disease Control & Prevention, Zhoushan 310062, China

Received Date: 18 January 2010

Fund Project: This work was financially supported by The National Natural Science Foundation of China (No.20775025) and The National Basic Research Program (No.2007CB216404) as well as PCSIRT.

A method using HPLC-DAD coupled with second-order calibration was developed to simultaneously determine metronidazole and tinidazole in plasma samples in this paper. The second-order calibration method based on APTLD (alternating penalty trilinear decomposition) algorithm was proposed to analyze the three-way HPLC-DAD data from both standard and prediction samples, which makes it possible that calibration can be performed even in the presence of unknown interferences with a simple and green chromatographic condition and short analysis time. The results showed that good recoveries were obtained although the chromatographic and spectral profiles of the analytes of interest as well as background were partially overlapped with each other in plasma samples.
- HPLC-DAD,
- Second-order calibration,
- Alternating penalty trilinear decomposition (APTLD),
- Metronidazole,
- Tinidazole,
- Plasma
1. [1]
  Wenbi Wu , Yinchu Dong , Haofan Liu , Xuebing Jiang , Li Li , Yi Zhang , Maling Gou . Modification of plasma protein for bioprinting via photopolymerization. Chinese Chemical Letters, 2024, 35(8): 109260-. doi: 10.1016/j.cclet.2023.109260
2. [2]
  Yihong Li , Zhong Qiu , Lei Huang , Shenghui Shen , Ping Liu , Haomiao Zhang , Feng Cao , Xinping He , Jun Zhang , Yang Xia , Xinqi Liang , Chen Wang , Wangjun Wan , Yongqi Zhang , Minghua Chen , Wenkui Zhang , Hui Huang , Yongping Gan , Xinhui Xia . Plasma enhanced reduction method for synthesis of reduced graphene oxide fiber/Si anode with improved performance. Chinese Chemical Letters, 2024, 35(11): 109510-. doi: 10.1016/j.cclet.2024.109510
3. [3]
  Gang Hu , Chun Wang , Qinqin Wang , Mingyuan Zhu , Lihua Kang . The controlled oxidation states of the H₄PMo₁₁VO₄₀ catalyst induced by plasma for the selective oxidation of methacrolein. Chinese Chemical Letters, 2025, 36(2): 110298-. doi: 10.1016/j.cclet.2024.110298
4. [4]
  Xueqi Du , Ge Gao , Guoxiang Pan , Zhong Qiu , Yongqi Zhang , Shenghui Shen , Tianqi Yang , Xinqi Liang , Ping Liu , Xinhui Xia . Utilizing BBr₃ plasma to create high-quality solid electrolyte interphases for enhanced lithium metal anodes. Chinese Chemical Letters, 2025, 36(11): 110753-. doi: 10.1016/j.cclet.2024.110753
5. [5]
  Chong Tang , Zhong Qiu , Chen Li , Tengfei Zhang , Renhong Chen , Yifa Sheng , Xinhui Xia , Yongqi Zhang , Jun Liu . Rational synthesis of vertical graphene supported TiN@N-Li₄Ti₅O₁₂ as advanced high-rate electrodes for lithium-ion batteries. Chinese Chemical Letters, 2025, 36(11): 110589-. doi: 10.1016/j.cclet.2024.110589
6. [6]
  Shiyu Pan , Bo Cao , Deling Yuan , Tifeng Jiao , Qingrui Zhang , Shoufeng Tang . Complexes of cupric ion and tartaric acid enhanced calcium peroxide Fenton-like reaction for metronidazole degradation. Chinese Chemical Letters, 2024, 35(7): 109185-. doi: 10.1016/j.cclet.2023.109185
7. [7]
  Xiangshuai Li , Jian Zhao , Li Luo , Zhuohao Jiao , Ying Shi , Shengli Hou , Bin Zhao . Visual and portable detection of metronidazole realized by metal-organic framework flexible sensor and smartphone scanning. Chinese Chemical Letters, 2024, 35(10): 109407-. doi: 10.1016/j.cclet.2023.109407
8. [8]
  Yanhua Chen , Xian Ding , Jun Zhou , Zhaoying Wang , Yunhai Bo , Ying Hu , Qingce Zang , Jing Xu , Ruiping Zhang , Jiuming He , Fen Yang , Zeper Abliz . Plasma metabolomics combined with mass spectrometry imaging reveals crosstalk between tumor and plasma in gastric cancer genesis and metastasis. Chinese Chemical Letters, 2025, 36(1): 110351-. doi: 10.1016/j.cclet.2024.110351
9. [9]
  Xiaoxiao Wang , Bolun Wang , Fenfen Ji , Jie Yan , Jiacheng Fang , Doudou Zhang , Ji Xu , Jing Ji , Xinran Hao , Hemi Luan , Yanjun Hong , Shulan Qiu , Min Li , Zhu Yang , Wenlan Liu , Xiaodong Cai , Zongwei Cai . Discovery of plasma biomarkers for Parkinson’s disease diagnoses based on metabolomics and lipidomics. Chinese Chemical Letters, 2024, 35(11): 109653-. doi: 10.1016/j.cclet.2024.109653
10. [10]
  Tianli Hui , Tao Zheng , Xiaoluo Cheng , Tonghui Li , Rui Zhang , Xianghai Meng , Haiyan Liu , Zhichang Liu , Chunming Xu . A review of plasma treatment on nano-microstructure of electrochemical water splitting catalysts. Chinese Journal of Structural Chemistry, 2025, 44(3): 100520-100520. doi: 10.1016/j.cjsc.2025.100520
11. [11]
  Fangbing Wang , Qiankun Zeng , Jing Ren , Min Zhang , Guoyue Shi . A membrane-based plasma separator coupled with ratiometric fluorescent sensor for biochemical analysis in whole blood. Chinese Chemical Letters, 2025, 36(7): 110494-. doi: 10.1016/j.cclet.2024.110494
12. [12]
  Li Xiang , Jingchun Shi , Zifan Zhu , Yi Ru , Lin Peng , Wei Wang , Hongzhi Zhao , Runhui Liu , Yujie Pu , Lei He , Li Wang , Zongwei Cai . Lipidomics study of the regulatory effects of PPARδ agonist GW501516 in plasma of db/db diabetic mice. Chinese Chemical Letters, 2025, 36(11): 110910-. doi: 10.1016/j.cclet.2025.110910
13. [13]
  Tao Tang , Chen Li , Sipu Li , Zhong Qiu , Tianqi Yang , Beirong Ye , Shaojun Shi , Chunyang Wu , Feng Cao , Xinhui Xia , Minghua Chen , Xinqi Liang , Xinping He , Xin Liu , Yongqi Zhang . One-step constructing advanced N-doped carbon@metal nitride as ultra-stable electrocatalysts via urea plasma under room temperature. Chinese Chemical Letters, 2024, 35(11): 109887-. doi: 10.1016/j.cclet.2024.109887
14. [14]
  Canglong Li , Tao Liao , Dongping Chen , Tiancheng You , Xiaozhi Jiang , Minghan Xu , Huaming Yu , Gang Zhou , Guanghui Li , Yuejiao Chen . Fabrication of carbon-coated V₂O_5-x nanoparticles by plasma-enhanced chemical vapor deposition for high-performance aqueous zinc-ion battery composite cathodes. Chinese Chemical Letters, 2025, 36(12): 110557-. doi: 10.1016/j.cclet.2024.110557
15. [15]
  Shuqi Chen , Cankun Zhang , Xiaonuo Dong , Hui-Jun Zhang , Jianbin Lin . Synthesis and photophysical properties of alternating donor-acceptor conjugated nanorings. Chinese Chemical Letters, 2025, 36(6): 110354-. doi: 10.1016/j.cclet.2024.110354
16. [16]
  Zhaohong Chen , Mengzhen Li , Jinfei Lan , Shengqian Hu , Xiaogang Chen . Organic ferroelastic enantiomers with high T_c and large dielectric switching ratio triggered by order-disorder and displacive phase transition. Chinese Chemical Letters, 2024, 35(10): 109548-. doi: 10.1016/j.cclet.2024.109548
17. [17]
  Zhuoer Cai , Yinan Zhang , Xiu-Ni Hua , Baiwang Sun . Phase transition arising from order-disorder motion in stable layered two-dimensional perovskite. Chinese Journal of Structural Chemistry, 2024, 43(11): 100426-100426. doi: 10.1016/j.cjsc.2024.100426
18. [18]
  Yongjing Deng , Feiyang Li , Zijian Zhou , Mengzhu Wang , Yongkang Zhu , Jianwei Zhao , Shujuan Liu , Qiang Zhao . Chiral induction and Sb³⁺ doping in indium halides to trigger second harmonic generation and circularly polarized luminescence. Chinese Chemical Letters, 2024, 35(8): 109085-. doi: 10.1016/j.cclet.2023.109085
19. [19]
  Cuiwu MO , Gangmin ZHANG , Chao WU , Zhipeng HUANG , Chi ZHANG . A(NH₂SO₃) (A=Li, Na): Two ultraviolet transparent sulfamates exhibiting second harmonic generation response. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1387-1396. doi: 10.11862/CJIC.20240045
20. [20]
  Qian-Qian Tang , Li-Fang Feng , Zhi-Peng Li , Shi-Hao Wu , Long-Shuai Zhang , Qing Sun , Mei-Feng Wu , Jian-Ping Zou . Single-atom sites regulation by the second-shell doping for efficient electrochemical CO₂ reduction. Chinese Chemical Letters, 2024, 35(9): 109454-. doi: 10.1016/j.cclet.2023.109454

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(1234)
HTML views(20)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return