Rapid and reliable method for analysis of raw and honey-processed astragalus by UPLC/ESI-Q-TOF-MS using HSS T3 columns

Rapid separation and identification of multiple constituents in traditional Chinese medicine formula Shenqi Fuzheng Injection by ultra-fast liquid chromatography combined with quadrupole-time-of-flight mass spectrometry

(2012) Meng-Hua Liu et al.   JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS

New Isoflavonoid Glycosides and Related Constituents from Astragali Radix (Astragalus membranaceus) and Their Inhibitory Activity on Nitric Oxide Production

(2011) Li-Jie Zhang et al.   JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

Concordance between antioxidant activitiesin vitroand chemical components ofRadix Astragali (Huangqi)

(2011) Xican Li et al.   NATURAL PRODUCT RESEARCH

Characterization of novel astragaloside malonates from Radix Astragali by HPLC with ESI quadrupole TOF MS

(2010) Chu Chu et al.   JOURNAL OF SEPARATION SCIENCE

Rapid separation and identification of 54 major constituents in Buyang Huanwu decoction by ultra-fast HPLC system coupled with DAD-TOF/MS

(2009) E-Hu Liu et al.   BIOMEDICAL CHROMATOGRAPHY

Qualitative and quantitative analysis of traditional Chinese medicine Niu Huang Jie Du Pill using ultra performance liquid chromatography coupled with tunable UV detector and rapid resolution liquid chromatography coupled with time-of-flight tandem mass spectrometry

(2009) Xu Liang et al.   JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS

Studies on principal components and antioxidant activity of different Radix Astragali samples using high-performance liquid chromatography/electrospray ionization multiple-stage tandem mass spectrometry

(2009) Xin Huang et al.   TALANTA

Negative ion ESI–MS analysis of natural yellow dye flavonoids—An isotopic labelling study

(2008) Hamish McNab et al.   INTERNATIONAL JOURNAL OF MASS SPECTROMETRY

Qualitative and quantitative analysis of Radix Astragali products by fast high-performance liquid chromatography-diode array detection coupled with time-of-flight mass spectrometry through dynamic adjustment of fragmentor voltage

(2008) Lian-Wen Qi et al.   JOURNAL OF CHROMATOGRAPHY A

Rapid and sensitive screening and characterization of phenolic acids, phthalides, saponins and isoflavonoids in Danggui Buxue Tang by rapid resolution liquid chromatography/diode-array detection coupled with time-of-flight mass spectrometry

(2008) Lian-Wen Qi et al.   RAPID COMMUNICATIONS IN MASS SPECTROMETRY