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Chanida Puangpila. Simple analytical method based on thin-layer chromatography imaging with mobile phone for determination of aflatoxin. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2020.
Simple analytical method based on thin-layer chromatography imaging with mobile phone for determination of aflatoxin
Name: Pantakarn Singchai
Organization :
Chiang Mai University. Faculty of Science
Name: Jaroon Jakmunee
Organization :
Chiang Mai University. Faculty of Science
Name: Somkid Pencharee
Organization :
Chiang Mai University. Faculty of Science
Name: Chanida Puangpila
Organization :
Chiang Mai University. Faculty of Science
Email :
chanida.pu@cmu.ac.th
ThaSH:
Thin layer chromatography
ThaSH:
Aflatoxins
ThaSH:
Mycotoxins
ThaSH:
Fungi
-- Toxicology
Abstract:
Aflatoxin contamination in foods and feedstuffs are global concern as they are one of the most harmful fungal metabolites to human and animal health. Aflatoxins are generally found in agricultural commodities such as groundnut, peanut, maize, milk and derived products. Aflatoxin B1 (AFB1) is the most toxic and it is the most widespread in a variety of foods and feeds. This work, we report a simple and low-cost analytical method using thin-layer chromatography (TLC) imaging with a mobile phone for AFB1. Under controlled conditions using a light-tight box with a UV lamp of 365 nm, the images of fluorescent intensity of aflatoxin were captured by a mobile phone camera and further analysed by the mobile phone application. The calibration graph was created by measuring the L* colour intensity (CIE-Lab) of standard aflatoxin spots. Under the optimal conditions, a linear range of 90 - 250 ppb with the limit of detection (LOD) of 30 ppb were obtained. The developed method was applied for the determination of AFB1 content in maize samples. The proposed method provides accurate (percent recovery > 72) and precise (RSD < 5 percent, intra- and inter-day) determination of AFB1 in maiz
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2020
Modified:
2023-12-06
Issued:
2023-12-06
บทความ/Article
application/pdf
BibliograpyCitation :
In the Chemical Society of Thailand under the Patronage of Professor Dr. HRH Princess Chulabhorn in association, Thammasat University Faculty of Science and Technology. The Pure and Applied Chemistry International Conference 2020 (PACCON 2020) (AC125-128). Bangkok : Thammasat University
eng
©copyrights King Mongkut's University of Technology North Bangkok
RightsAccess:
ใช้เวลา
0.039477 วินาที
Pantakarn Singchai
| Title | Contributor | Type |
|---|---|---|
| Simple analytical method based on thin-layer chromatography imaging with mobile phone for determination of aflatoxin
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Pantakarn Singchai;Jaroon Jakmunee;Somkid Pencharee;Chanida Puangpila | บทความ/Article |
Jaroon Jakmunee
| Title | Contributor | Type |
|---|---|---|
| Evaluation of eutrophication state of Mae Kuang Reservoir, Chiang Mai, Thailand by using Carlson's trophic state index
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Songpon Saetang.;Jaroon Jakmunee. | บทความ/Article | |
| Temperature dependence on separation efficiency of open tubular capillary ion chromatography for alkali/alkaline earth cations separation
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Watcharapoln Harnmontree;Jaroon Jakmunee;Tinakorn Kanyanee | บทความ/Article | |
| Simple analytical method based on thin-layer chromatography imaging with mobile phone for determination of aflatoxin
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Pantakarn Singchai;Jaroon Jakmunee;Somkid Pencharee;Chanida Puangpila | บทความ/Article | |
| Flow injection titration at non-steady state for determination of acetic acid
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Wanida Loetsaksrisakul;Natcha Kaewwonglom;Jantima Upan;Jaroon Jakmunee | บทความ/Article |
Somkid Pencharee
| Title | Contributor | Type |
|---|---|---|
| Simple analytical method based on thin-layer chromatography imaging with mobile phone for determination of aflatoxin
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Pantakarn Singchai;Jaroon Jakmunee;Somkid Pencharee;Chanida Puangpila | บทความ/Article |
Chanida Puangpila
| Title | Contributor | Type |
|---|---|---|
| Factors affecting selectivity and resolution in micellar electrokinetic chromatography and capillary electrochromatography
จุฬาลงกรณ์มหาวิทยาลัย Chanida Puangpila | Thumnoon Nhujak | วิทยานิพนธ์/Thesis |
| Simple analytical method based on thin-layer chromatography imaging with mobile phone for determination of aflatoxin
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Pantakarn Singchai;Jaroon Jakmunee;Somkid Pencharee;Chanida Puangpila | บทความ/Article |