Analytical method of Ginseng Radix, Ginseng Radix rubra or processed goods thereof

摘要

PURPOSE: Provided is a method for quantity-analyzing effective components of ginseng, ginseng steamed red, or processed goods thereof, especially ginsenoside Rb1, Rb2, Rc, Rd, Re, Rf, Rg1, simultaneously in high sensitivity, which can shorten analyzing time. CONSTITUTION: The method comprises the steps of: injecting a sample into an LC/MS column and separating; injecting a buffer solution into the sample passed through the column before the separated sample goes into an MS detector, wherein the buffer solution is 0.01-10pts. of triethylamine/100pts. of 80% methanol; ionizing the sample by using SSI(sonic spray ionization) in the MS detector to detect.