[Identification on Herba Hedyotidis by X-ray diffraction Fourier fingerprint pattern method].

OBJECTIVE

To establish a new identification and analysis method of Herba Hedyotidis.

METHOD

Powder X-Ray diffraction fourier fingerprint pattern method.

RESULT

Experiment and analysis were carried out on eight samples. The standard X-Ray diffraction fourier fingerprint pattern method and characteristic diffraction peaks of Herba Hedyotidis were obtained.

CONCLUSION

This method can be used for the identification of Herba Hedyotidis.