Simultaneous qualitative and quantitative analysis of eight alkaloids in Corydalis Decumbentis Rhizoma (Xiatianwu) and Corydalis Rhizoma (Yanhusuo) by HPLC and high-resolution MS combined with chemometric methods.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of separation science"
DOI: 10.1002/jssc.202200259
Abstract: In this study, we established a comprehensive high-performance liquid chromatography coupled with diode array detection and high-resolution mass spectrometry method to identify ten and quantified eight constituents in Corydalis Decumbentis Rhizoma ('Xiatianwu' in Chinese) and… read more here.
Keywords: rhizoma; xiatianwu; high resolution; chemometric methods ... See more keywords
Application of chemometric methods to the analysis of multimodal chemical images of biological tissues
Sign Up to like & getrecommendations! Published in 2020 at "Analytical and Bioanalytical Chemistry"
DOI: 10.1007/s00216-020-02595-8
Abstract: Current histology techniques, such as tissue staining or histochemistry protocols, provide very limited chemical information about the tissues. Chemical imaging technologies such as infrared, Raman, and mass spectrometry imaging, are powerful analytical techniques with a… read more here.
Keywords: chemometric methods; analysis; application chemometric; application ... See more keywords
Comparative chemical profiling of three TCM drugs in the Paeoniaceae family by UPLC-MS/MS combined with chemometric methods
Sign Up to like & getrecommendations! Published in 2019 at "Biochemical Systematics and Ecology"
DOI: 10.1016/j.bse.2019.02.002
Abstract: Abstract Paeoniae Radix Rubra (Chi-Shao in Chinese) and Paeoniae Radix Alba (Bai-Shao in Chinese) are two valuable traditional Chinese medicine (TCM) drugs, usually indicated for menstrual disorders and viral infections. Paeonia anomala subsp. anomala (Xinjiang-Shaoyao… read more here.
Keywords: chemical; tcm; combined chemometric; chemometric methods ... See more keywords
Analysis of biodiesel-diesel blends using ultrafast gas chromatography (UFGC) and chemometric methods: Extending ASTM D7798 to biodiesel
Sign Up to like & getrecommendations! Published in 2018 at "Fuel"
DOI: 10.1016/j.fuel.2018.05.102
Abstract: Abstract Ultrafast gas chromatography (UFGC) along with supervised and unsupervised chemometric methods were utilized for evaluation of biodiesel-diesel blended fuels. A variety of biodiesel feedstocks (soybean, tallow, canola, safflower, sunflower, camelina, flaxseed, etc.) and concentrations… read more here.
Keywords: chemometric methods; ultrafast gas; biodiesel; biodiesel diesel ... See more keywords
Comprehensive analysis of Polygoni Multiflori Radix of different geographical origins using ultra-high-performance liquid chromatography fingerprints and multivariate chemometric methods.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of food and drug analysis"
DOI: 10.1016/j.jfda.2016.11.009
Abstract: Polygoni Multiflori Radix (PMR) is increasingly being used not just as a traditional herbal medicine but also as a popular functional food. In this study, multivariate chemometric methods and mass spectrometry were combined to analyze… read more here.
Keywords: chemometric methods; analysis; polygoni multiflori; multiflori radix ... See more keywords
High‐throughput NIR‐chemometric methods for chemical and pharmaceutical characterization of sustained release tablets
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Pharmaceutical and Biomedical Analysis"
DOI: 10.1016/j.jpba.2017.01.030
Abstract: &NA; The aim of this study was the development and validation of methods based on near‐infrared spectroscopy (NIRS) and chemometry, useful for characterization of sustained release (SR) tablets with indapamide, in terms of tablet composition… read more here.
Keywords: chemometric methods; sustained release; nir chemometric; release tablets ... See more keywords
Determination of the effectiveness of a combined thermal/chemical wood modification by the use of FT–IR spectroscopy and chemometric methods
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2019.127133
Abstract: Abstract In this study, the combined effects of chemical (with tricine and bicine) and thermal treatments were investigated. The modifications which appeared in the wood structure were evaluated by infrared spectroscopy and chemometric methods (principal… read more here.
Keywords: effectiveness combined; chemometric methods; determination effectiveness; spectroscopy chemometric ... See more keywords
Chemical and Chemometric Methods for Halal Authentication of Gelatin: An Overview.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of food science"
DOI: 10.1111/1750-3841.14370
Abstract: The issue of food authenticity has become a concern among religious adherents, particularly Muslims, due to the possible presence of nonhalal ingredients in foods as well as other commercial products. One of the nonhalal ingredients… read more here.
Keywords: chemometric methods; chemical chemometric; analysis; halal authentication ... See more keywords