Research for ultramicrofingerprint of Semen Cuscutae

The paper reports an identification method of Semen Cuscutae. The ultramicofingerprint features of Semen Cuscutae is probed with scanning electron microscope and other two different methods, which researched on standard sample and random samples. There is an obvious difference between Semen Cuscutae and its garble by scanning electroscopic according to our research. This method can be used for identification of Semen Cuscutae conveniently, quickly and accurately.