Novel fluorescence labeling reagent 4-(carbazole-9-yl)-benzyl chloroformate and its application in the determination of nitrofuran metabolites compounds in foodstuffs by high performance liquid chromatography with fluorescence detection

2019 ◽  
Vol 145 ◽  
pp. 9-17 ◽  
Author(s):  
Yanxin Yu ◽  
Ning Li ◽  
Qianqian Jin ◽  
Zhongyin Ji ◽  
Zhiwei Sun ◽  
...  
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
Fluorescence Detection ◽  
High Performance ◽  
Fluorescence Labeling ◽  
Nitrofuran Metabolites

Determination of nitrofuran metabolites in marine products by high performance liquid chromatography–fluorescence detection with microwave-assisted derivatization

2019 ◽  
Vol 43 (6) ◽  
pp. 2649-2657 ◽  
Author(s):  
Xianzhu Luo ◽  
Zhiwei Sun ◽  
Xu Wang ◽  
Yanxin Yu ◽  
Zhongyin Ji ◽  
...  
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
Fluorescence Detection ◽  
High Performance ◽  
Simultaneous Detection ◽  
Microwave Assisted ◽  
Marine Products ◽  
Nitrofuran Metabolites ◽  
Sensitive Method

A sensitive method for simultaneous detection of four nitrofuran metabolites (3-amino-2-oxazolidinone (AOZ), semicarbazide (SEM), 3-amino-morpholinomethyl-2-oxazolidinone (AMOZ) and 1-aminohydantoin (AH)) in marine products.

Simultaneous determination of cyanide and thiocyanate in swine plasma by high-performance liquid chromatography with fluorescence detection based on a novel D–π–A carbazole-based turn-on fluorescence labeling reagent

2019 ◽  
Vol 11 (23) ◽  
pp. 2983-2990 ◽  
Author(s):  
Pengjie Luo ◽  
Yanxin Yu ◽  
Di Wu ◽  
Xiuting Li ◽  
Chunji Dai ◽  
...  
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
Simultaneous Determination ◽  
Fluorescence Detection ◽  
High Performance ◽  
Current Work ◽  
Fluorescence Labeling ◽  
Turn On ◽  
Fluorescence Turn On

The goal of the current work was to develop a simple and sensitive high-performance liquid chromatography in combination with the fluorescence detection (HPLC-FLD) method for the fluorescence turn-on determination of cyanide and thiocyanate in swine plasma.

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