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Development of narrow-band TLC plates for TLC/FTIR analysis
Wang, Fang1,2; Wu, Haijun2,3; Zhu, Qing2,4; Huang, Kun5; Wei, Yongju1; Liu, Cuige1; Zhai, Yanjun3; Yang, Zhanlan2; Weng, Shifu2; Xu, Yizhuang2; Noda, Isao6; Wu, Jinguang2
2013
Source PublicationANALYTICAL METHODS
Volume5Issue:16Pages:4138-4144
AbstractThe present paper focuses on the development of narrow-band thin-layer chromatography (TLC) coupled with Fourier transform Infrared spectroscopy (FTIR) technique. We adopted a new method to prepare a narrow-band TLC plate by using silver iodide as stationary phase. The narrow-band TLC plate exhibits a variety of advantages: the preparation time is about 20 minutes, while 3-7 days are needed to prepare a common TLC plate suitable for TLC/FTIR analysis by using "settlement volatilization method". Furthermore, the usage of stationary phase in narrow-band TLC plates decreases by about one order of magnitude in comparison with that of common TLC plates. This is very important for an expensive stationary phase such as silver iodide. In addition, experimental results of TLC/FTIR analysis on mixed samples containing rhodamine B and bromocresol green demonstrate the detection limit significantly improves by using the narrow-band TLC technique.
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Life Sciences & Biomedicine ; Technology
Indexed BySCI
Language英语
WOS KeywordTHIN-LAYER-CHROMATOGRAPHY ; INFRARED PHOTOACOUSTIC-SPECTROSCOPY ; FOURIER-TRANSFORM SPECTROMETRY ; PLANAR CHROMATOGRAPHY ; STATIONARY-PHASE ; FINE PARTICLES ; MICROSCOPY ; SEPARATION
WOS Research AreaChemistry ; Food Science & Technology ; Spectroscopy
WOS SubjectChemistry, Analytical ; Food Science & Technology ; Spectroscopy
WOS IDWOS:000323226800053
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/13616
Collection研究所(批量导入)
Affiliation1.Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R China
2.Peking Univ, Coll Chem & Mol Engn, Beijing 100871, Peoples R China
3.Inner Mongolia Univ Nationalities, Mongolia Med Coll, Tongliao 028000, Peoples R China
4.Liaoning Univ Tradit Chinese Med, Coll Pharm, Dalian 116600, Peoples R China
5.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China
6.Univ Delaware, Dept Mat Sci & Engn, Newark, DE 19716 USA
Recommended Citation
GB/T 7714
Wang, Fang,Wu, Haijun,Zhu, Qing,et al. Development of narrow-band TLC plates for TLC/FTIR analysis[J]. ANALYTICAL METHODS,2013,5(16):4138-4144.
APA Wang, Fang.,Wu, Haijun.,Zhu, Qing.,Huang, Kun.,Wei, Yongju.,...&Wu, Jinguang.(2013).Development of narrow-band TLC plates for TLC/FTIR analysis.ANALYTICAL METHODS,5(16),4138-4144.
MLA Wang, Fang,et al."Development of narrow-band TLC plates for TLC/FTIR analysis".ANALYTICAL METHODS 5.16(2013):4138-4144.
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