Discrimination and characterization of Panax polysaccharides by 2D COS-IR spectroscopy with chemometrics
Yan-Li Lü, Jun Liang, Fang-Yu Zhou, Haixue Kuang, Yong‐Gang Xia
Topics & Concepts
Fourier transform infrared spectroscopyAttenuated total reflectionChemistryChemometricsPanax notoginsengAnalytical Chemistry (journal)PolysaccharideSpectroscopyInfrared spectroscopyFourier transformInfraredChromatographyTwo-dimensional nuclear magnetic resonance spectroscopyGinsengReflection (computer programming)StereochemistryMathematicsOpticsOrganic chemistryPhysicsPathologyAlternative medicineProgramming languageMedicineMathematical analysisComputer scienceQuantum mechanicsGinseng Biological Effects and ApplicationsSpectroscopy and Chemometric AnalysesPhytoestrogen effects and research