Chemometrics-assisted chromatographic fingerprinting: An illicit methamphetamine case study.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of separation science"
DOI: 10.1002/jssc.201601313
Abstract: The volatile chemical constituents in complex mixtures can be analyzed using gas chromatography with mass spectrometry. This analysis allows the tentative identification of diverse impurities of an illicit methamphetamine sample. The acquired two-dimensional data of… read more here.
Keywords: chemometrics assisted; methamphetamine; curve resolution; illicit methamphetamine ... See more keywords
Chemometrics-assisted HPLC-DAD as a rapid and interference-free strategy for simultaneous determination of 17 polyphenols in raw propolis.
Sign Up to like & getrecommendations! Published in 2018 at "Analytical Methods"
DOI: 10.1039/c8ay01986j
Abstract: A methodology for simultaneously measuring seventeen polyphenols in six Chinese raw propolis samples by using chemometrics-assisted high performance liquid chromatography-diode array detection (HPLC-DAD) was developed and validated. With the aid of a second-order calibration method… read more here.
Keywords: propolis; method; raw propolis; hplc dad ... See more keywords
Chemometrics-assisted mechanism study of the room-temperature phosphorescence on nanoscopic boronate assemblies.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical communications"
DOI: 10.1039/d2cc07049a
Abstract: Boronate assemblies, derived from benzene-1,4-diboronic acid, showed room-temperature phosphorescence (RTP) in both the solid-state and dispersions, being quite sensitive to the preparation conditions. Our chemometrics-assisted quantitative structure-property relationship (QSPR) analysis between the nanostructure and RTP… read more here.
Keywords: boronate assemblies; temperature phosphorescence; boronate; room temperature ... See more keywords
Chemometrics assisted untargeted metabolomic analysis to explore metabolic alterations in chronic urticaria via LC/Q-TOF/MS/MS
Sign Up to like & getrecommendations! Published in 2022 at "Scandinavian Journal of Clinical and Laboratory Investigation"
DOI: 10.1080/00365513.2022.2129436
Abstract: Abstract Chronic urticaria (CU) is a common disease characterized by the development of recurrent itchy blisters and/or angioedema lasting longer than 6 weeks. The evidence-based diagnosis of CU is described in the most recent urticaria guideline.… read more here.
Keywords: assisted untargeted; chronic urticaria; analysis; metabolomic analysis ... See more keywords
Chemometrics-Assisted UV-Vis Spectrophotometry for Quality Control of Pharmaceuticals: A Review
Sign Up to like & getrecommendations! Published in 2023 at "Indonesian Journal of Chemistry"
DOI: 10.22146/ijc.74329
Abstract: Spectroscopic method in the UV-Vis region is considered the most molecular spectrometric method for content determination of a single component. However, a lot of pharmaceutical dosage forms comprise two or more components which lead to… read more here.
Keywords: vis spectrophotometry; spectroscopy; spectrophotometry quality; assisted vis ... See more keywords