scholarly journals Developing a novel paper-based enzymatic biosensor assisted by digital image processing and first-order multivariate calibration for rapid determination of nitrate in food samples

RSC Advances ◽  
2018 ◽  
Vol 8 (41) ◽  
pp. 23411-23420 ◽  
Author(s):  
Ali R. Jalalvand ◽  
Majid Mahmoudi ◽  
Hector C. Goicoechea

For the first time, a novel analytical method based on a paper based enzymatic biosensor assisted by digital image processing and first-order multivariate calibration has been reported for rapid determination of nitrate in food samples.

RSC Advances ◽  
2020 ◽  
Vol 10 (24) ◽  
pp. 14422-14430 ◽  
Author(s):  
Zohreh Almasvandi ◽  
Ali Vahidinia ◽  
Ali Heshmati ◽  
Mohammad Mahdi Zangeneh ◽  
Hector C. Goicoechea ◽  
...  

In this work, a novel and very interesting analytical methodology based on coupling of digital image processing and three-way calibration has been developed for determination of nitrite in food samples.


Author(s):  
Mizuho Kinoshia ◽  
Yoshitada Hashimoto ◽  
Ryuich Akiyama ◽  
Sei Uchiyama

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