Rapid, simultaneous and interference-free determination of three rhodamine dyes illegally added into chilli samples using excitation-emission matrix fluorescence coupled with second-order calibration method

2018 ◽  
Vol 204 ◽  
pp. 141-149 ◽  
Author(s):  
Yue-Yue Chang ◽  
Hai-Long Wu ◽  
Huan Fang ◽  
Tong Wang ◽  
Zhi Liu ◽  
...  
Keyword(s):  
Calibration Method ◽  
Second Order ◽  
Excitation Emission Matrix ◽  
Second Order Calibration ◽  
Rhodamine Dyes

A chemometrics-assisted excitation–emission matrix fluorescence method for simultaneous determination of arbutin and hydroquinone in cosmetic products

2016 ◽  
Vol 8 (24) ◽  
pp. 4941-4948 ◽  
Author(s):  
Li Zhu ◽  
Hai-Long Wu ◽  
Li-Xia Xie ◽  
Huan Fang ◽  
Shou-Xia Xiang ◽  
...  
Keyword(s):  
Simultaneous Determination ◽  
Calibration Method ◽  
Second Order ◽  
Fluorescence Method ◽  
Cosmetic Products ◽  
Excitation Emission Matrix ◽  
Second Order Calibration

Simultaneous determination of arbutin and hydroquinone in cosmetic products using a second-order calibration method coupled with excitation–emission matrix fluorescence.

Rapid determination of sulfamethoxazole and trimethoprim illegally added into health products using excitation-emission matrix fluorescence coupled with second-order calibration method

2021 ◽  
Author(s):  
Lu-Zhu Chen ◽  
Hai-Long Wu ◽  
WanJun Long ◽  
Tong Wang ◽  
Gao-Yan Tong ◽  
...  
Keyword(s):  
Analytical Method ◽  
Rapid Determination ◽  
Calibration Method ◽  
Trilinear Decomposition ◽  
Excitation Emission Matrix ◽  
Health Products ◽  
Alternating Trilinear Decomposition ◽  
Second Order Calibration ◽  
Eem Fluorescence

In this work, a simple and fast analytical method based on self-weighted alternating trilinear decomposition (SWATLD) algorithm coupled with excitation-emission matrix (EEM) fluorescence was developed for the simultaneous determination of...

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