Differentiation of Aurantii Fructus Immaturus from Poniciri Trifoliatae Fructus Immaturus using flow-injection mass spectrometric (FIMS) metabolic fingerprinting method combined with chemometrics.

Differentiation of Aurantii Fructus Immaturus from Poniciri Trifoliatae Fructus Immaturus using flow-injection mass spectrometric (FIMS) metabolic fingerprinting method combined with chemometrics.