Analysis of Caffeic acid in Dandelion

ERAS-1000-0006 LC Reversed-phase Shim-pack Series Shim-packTM GIST C18 Analysis of Oxymatrine and Matrine in 6 Sophora Keywords: Herbal medicine, Alkaloid Chromatogram of Standard Mix 1. Oxymatrine 2. Matrine Standard Mix Oxymatrine in Ethanol (50 μg/mL) Matrine in Ethanol (50 μg/mL)…

ERAS-1000-0010 LC Reversed-phase Shim-packTM Series Shim-pack ScepterTM C18-120 10 Analysis of Forsythiaside A in Forsythia Keywords: Chinese herbal medicine, phenylethanoid, anti-inflammatory, antioxidant Chromatogram of Standard Mix 1. Forsythiaside A Standard Mix Forsythiaside A (0.1 mg/mL in Methanol) Chromatogram of Forsythia…

ERAS-1000-0017 LC Reversed-phase Shim-packTM Series Shim-pack ScepterTM C18-120 Analysis of Hydroxysafflor yellow A in Safflower 17 Keywords: Chinese herbal medicine, Safflower, Hydroxysafflor yellow A Chromatogram of Standard Mix 1. Hydroxysafflor yellow A Standard Mix Hydroxysafflor yellow A (0.13 mg/mL 25%…

ERAS-1000-0003 LC Reversed-phase Shim-pack Series Shim-packTM GIS C18 Analysis of Paeonol in Six Ingredient Pills with Rehmannia 3 Keywords: Phenolic compound, Herbal medicine, Rehmannia Chromatogram of Standard Mix 1. Paeonol 1 Chromatogram of Rehmannia 1 Column Mobile phase Gradient program…