HPLC-FLUORESCENCE

作品数：5被引量：14H指数：2
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相关期刊：《Journal of Analytical Sciences, Methods and Instrumentation》《Journal of Pharmaceutical Analysis》《Detection》更多>>
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Improved Method for Determination of Raspberry Ketone in Fragrance Mist by HPLC-Fluorescence Analysis after Pre-Column Derivatization with 4-(<i>N,N</i>-Dimethylaminosulfonyl)-7-(<i>N</i>-chloroformylmethyl-<i>N</i>-methylamino)-2,1,3-benzoxadiazole被引量：1
《Journal of Analytical Sciences, Methods and Instrumentation》2018年第2期17-24,共8页Yasuhiko Higashi 
Raspberry ketone {RK, 4-(4-hydroxyphenyl)butan-2-one} is structurally resembles 4-(4-hydroxyphenyl)-2-butanol, which causes leukoderma on consumers’ skin. Therefore, it is important to measure in cosmetics for qualit...
关键词：Raspberry Ketone High-Performance Liquid Chromatography 4-(N N-Dimethylaminosulfonyl)-7-(N-chloroformylmethyl-N-methylamino)-2 1 3-benzoxadiazole Derivatization Fluo-rescence 
Synthesis of curcuminoid-imprinted polymers applied to the solidphase extraction of curcuminoids from turmeric samples被引量：3
《Journal of Pharmaceutical Analysis》2018年第1期60-68,共9页Wisanu Thongchai Pranom Fukngoen 
A molecular imprinting polymer technique was successfully applied to precipitation polymerization by using styrene as a functional monomer, curcuminoids as templates, acetonitrile as a porogenic solvent,benzoyl peroxi...
关键词：CURCUMINOIDS Molecularly imprinted polymer STYRENE MONOMER SOLID-PHASE extraction HPLC-FLUORESCENCE detection 
Simple HPLC-Fluorescence Determination of Raspberry Ketone in Fragrance Mist after Pre-Column Derivatization with 4-Hydrazino-7-nitro-2,1,3-benzoxadiazole被引量：1
《Journal of Analytical Sciences, Methods and Instrumentation》2016年第2期44-49,共6页Yasuhiko Higashi 
Raspberry ketone {RK, 4-(4-hydroxyphenyl)butan-2-one} is a natural compound contained in raspberry, and is added to cosmetics for skin whitening. It is very important to measure the RK level in cosmetics for quality a...
关键词：Raspberry Ketone High-Performance Liquid Chromatography 4-Hydrazino-7-nitro-2 1 3-benzoxadiazole Derivatization Fluorescence 
Development of Simultaneous HPLC-Fluorescence Assay of Phenol and Chlorophenols in Tap Water after Pre-Column Derivatization with 3-Chlorocarbonyl-6,7-dimethoxy-1- methyl-2(1H)-quinoxalinone被引量：2
《Detection》2016年第1期16-24,共9页Yasuhiko Higashi 
Chlorophenols (2-chlorophenol, 4-chlorophenol, 2,4-dichlorophenol, 2,6-dichlorophenol and 2,4, 6-trichlorophenol) may be presented in natural waters or drinking water as a result of disinfection processes involving ch...
关键词：PHENOL CHLOROPHENOL Fluorescence Derivatization 3-Chlorocarbonyl-6 7-dimethoxy-1-methyl-2(1H)-quinoxalinone 
Response surface optimization of microwave-assisted extraction for HPLC-fluorescence determination of puerarin and daidzein in Radix Puerariae thomsonii被引量：8
《Journal of Pharmaceutical Analysis》2011年第1期13-19,共7页Ying-Kun Liu E Yan Han-Ying Zhan Zhi-Qi Zhang 
the National Natural Science foundationof China(No.20875060) for financial support
Microwave-assisted extraction was optimized with response surface methodology for HPLC-fluorescence determination of puerarin and daidzein in Radix Puerariae thomsonii.The optimized extraction procedure was achieved b...
关键词：microwave-assisted extraction（MAE） response surface methodology（RSM） PUERARIN DAIDZEIN HPLC-fluorescence detection Radix Puerariae thomsonii 
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