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Ye F, Wan H, Zhang H. Determination of 5-HT 3 Receptor Antagonists in Human Urine by Porous Graphitic Carbon (PGC) Solid Phase Extraction (SPE) Coupled with High Performance Liquid Chromatography-Tandem Mass Spectrometry (HPLC-MS/MS). ANAL LETT 2021. [DOI: 10.1080/00032719.2020.1767641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Fanfan Ye
- School of Chemical Engineering, Analytical Center, Dalian University of Technology, Dalian, China
| | - Huihui Wan
- School of Chemical Engineering, Analytical Center, Dalian University of Technology, Dalian, China
| | - Hua Zhang
- School of Chemical Engineering, Analytical Center, Dalian University of Technology, Dalian, China
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Huang C, Wan H, Zhang J, Zhong H, Li J, Sun Y, Wang Q, Zhang H. Quantification of ondansetron, granisetron and tropisetron in goat plasma using hydrophilic interaction liquid chromatography-solid phase extraction coupled with hydrophilic interaction liquid chromatography-triple quadrupole tandem mass spectrometry. J Chromatogr B Analyt Technol Biomed Life Sci 2018; 1095:50-58. [PMID: 30053687 DOI: 10.1016/j.jchromb.2018.07.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Revised: 05/23/2018] [Accepted: 07/10/2018] [Indexed: 12/18/2022]
Abstract
An assay method to quantify ondansetron (OND), granisetron (GRA) and tropisetron (TRO) in goat plasma has been successfully developed and validated. This method procedure for the analysis of OND, GRA and TRO was involved of extracting samples with hydrophilic interaction liquid chromatography (HILIC) solid phase extraction (SPE) and determination by liquid chromatography coupled to tandem mass spectroscopy. An SPE method for the simultaneous extraction of OND, GRA and TRO with high efficiency and selectivity was developed. Prior to HPLC-MS/MS analysis, most of the sources of interference present in the supernatant after protein precipitation of plasma proteins was efficiently removed from the samples by the HILIC SPE treatment. For the quantification of OND, GRA and TRO in the samples, tandem mass spectrometry operating in positive electrospray ionization mode with multiple reaction monitoring was used. The calibration curve was performed in the range of 0.2-20 ng/mL for the target OND, GRA and TRO in goat plasma samples. The precision of the intra- and inter-day assay for OND, GRA and TRO were 1.84-6.23% and 3.89-5.31%, 2.63-6.29% and 3.76-5.31%, 1.99-5.67% and 2.64-4.70%, respectively. The accuracy of the intra- and inter-day assay for OND, GRA and TRO were 89.15-97.39% and 89.46-95.17%, 91.08-100.82% and 91.24-99.47%, 92.30-100.74% and 94.21-97.90%, respectively. For the determination of OND, GRA and TRO in plasma samples, no significant matrix effects were observed. The mean absolute recoveries were 103-150%, 115-121%, and 98-141% for OND, GRA and TRO, respectively. Furthermore, the mean process efficiency values of silica SPE were 98-135%, 92-124%, and 72-109% for OND, GRA and TRO, respectively.
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Affiliation(s)
- Cunying Huang
- Faculty of Chemical, Environmental and Biological Science and Technology, Analytical Center, Dalian University of Technoloy, Dalian 116024, China
| | - Huihui Wan
- Faculty of Chemical, Environmental and Biological Science and Technology, Analytical Center, Dalian University of Technoloy, Dalian 116024, China.
| | - Jing Zhang
- Faculty of Chemical, Environmental and Biological Science and Technology, Analytical Center, Dalian University of Technoloy, Dalian 116024, China
| | - Hongmin Zhong
- Faculty of Chemical, Environmental and Biological Science and Technology, Analytical Center, Dalian University of Technoloy, Dalian 116024, China
| | - Juan Li
- Department of Radiation Oncology, Second Affiliated Hospital of Dalian Medical University, Dalian 116027, China
| | - YuMing Sun
- Faculty of Chemical, Environmental and Biological Science and Technology, Analytical Center, Dalian University of Technoloy, Dalian 116024, China
| | - Qing Wang
- School of Pharmaceutical Science and Technology, Dalian University of Technology, Dalian 116024, China
| | - Hua Zhang
- Faculty of Chemical, Environmental and Biological Science and Technology, Analytical Center, Dalian University of Technoloy, Dalian 116024, China.
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Li L, Xu L, Huang J, You T. On-line focusing of 5-hydroxy-tryptamine type 3 receptor antagonists via the combination of field-enhanced sample injection and dynamic pH junction in capillary electrophoresis with amperometric detection. J Chromatogr A 2014; 1331:117-22. [DOI: 10.1016/j.chroma.2014.01.028] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2013] [Revised: 01/10/2014] [Accepted: 01/11/2014] [Indexed: 10/25/2022]
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