Methods of defining a standard for a traditional medicine are provided. A method can comprise obtaining at least two samples of the traditional medicine that have been authenticated by qualitative profiling as representing a control positive； quantitatively profiling each of the at least two samples using at least two physicochemical analyses； blending the at least two samples to form the standard； and creating a quantitative profile for the standard using at least two physicochemical analyses, wherein the quantitative profile for the standard defines the standard. Methods of certifying a test sample of a traditional medicine are also provided. A method can comprise creating a quantitative profile for the test sample using at least two physicochemical analyses； providing a standard； and comparing the quantitative profile for the standard to the quantitative profile for the test sample. A certified traditional medicine comprises a traditional medicine certified by these methods.
