High performance liquid chromatography determination of formaldehyde in engine exhaust with unsymmetrical dimethylhydrazine as a new derivatization agent

2015 ◽  
Vol 7 (1) ◽  
pp. 309-312 ◽  
Author(s):  
Jingchan Zhao ◽  
Fei Liu ◽  
Gailing Wang ◽  
Ting Cao ◽  
Zhian Guo ◽  
...  
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
High Performance ◽  
Exhaust Gas ◽  
Engine Exhaust ◽  
Unsymmetrical Dimethylhydrazine ◽  
Sensitive Method

A rapid, simple and sensitive method for the determination of formaldehyde in exhaust gas was developed.

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.

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