
																
																	Chemometrics-enhanced one-dimensional/comprehensive two-dimensional gas chromatographic analysis for bioactive terpenoids and phthalides in Chaihu Shugan San essential oils
																
																
																
															Keywords: روغن های ضروری; Chemometrics; Chaihu Sugan San; Essential oils; Terpenoids; Phthalides; GC Ã GC-qMS;