The influence of fluorescence concentration quenching on the adulterant concentration analysis was discussed.
Hui Chen, Dechun Geng, Tong Chen, Daoli Lu, Bin Chen 2018, 'Second-derivative laser-induced fluorescence spectroscopy combined with chemometricsfor authentication of the adulteration of camellia oil', CyTA - Journal of Foodhttp://dx.doi.org/10.1080/19476337.2018.1466834. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
A method was developed to quantify the amount of adulterant species contained within mixtures.
Anthony Booker, Anthony Booker, Lixiang Zhai, Lixiang Zhai, Christina Gkouva, ShuyuanLi, Michael Heinrich 2016, 'From traditional resource to global commodities: - A comparison of Rhodiola speciesusing NMR spectroscopy - metabolomics and HPTLC', Frontiers in Pharmacologyhttp://journal.frontiersin.org/Journal/10.3389/fphar.2016.00254/full. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
An adulterant was found in all the 62 samples.
Ning Yu, Yu-Long Wei, Yue Zhu, Ning Zhu, Yan-Li Wang, Hai-Ping Zhang, Ai-Dong Sun 2018, 'Integrated approach for identifying and evaluating the quality of Marsdenia tenacissimain the medicine market.', PLoS ONEhttp://europepmc.org/articles/PMC5889066?pdf=render. Retrieved from PLOS CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)