Systematic Study on a Quantitative Analysis of Multicomponents by Single Marker (QAMS) Method for Simultaneous Determination of Eight Constituents in Pneumonia Mixture by UPLC-MS/MS

<div>Typical UPLC-MS/MS analysis MRM chromatograms of the mixed standard solution: A (R, S)-goitrin, B amygdalin, C chlorogenic acid, D pseudoephedrine hydrochloride, E ephedrine hydrochloride, F ammonium glycyrrhizinate, G baicalein, and H baicalin.</div>

Journal of Analytical Methods in Chemistry

fig2

Figure 2

Figure 2: Systematic Study on a Quantitative Analysis of Multicomponents by Single Marker (QAMS) Method for Simultaneous Determination of Eight Constituents in Pneumonia Mixture by UPLC-MS/MS 

Figure 2 | Systematic Study on a Quantitative Analysis of Multicomponents by Single Marker (QAMS) Method for Simultaneous Determination of Eight Constituents in Pneumonia Mixture by UPLC-MS/MS 