YAN Hui, JIN Wen-xian, WANG Cheng-gang. GC Method for Simultaneous Determination of Carvone and Limonene Contents in Caraway from Different Origin[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(11): 97-99.
YAN Hui, JIN Wen-xian, WANG Cheng-gang. GC Method for Simultaneous Determination of Carvone and Limonene Contents in Caraway from Different Origin[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(11): 97-99.DOI:
Objective: To establish a method for simultaneous determination of carvone and limonene contents in caraway
research difference areas of carvone and limonene contents in caraway from different origin. Method: The analysis was carried out on a chromatographic column for HP-FFAP (PEG 20000
0.20 mm×25 m
0.33 μm); the column temperature 65-115 ℃
the carrier gas was N2
flow rate of 1.0 mL·min-1
detector FID
the inlet and the temperature detector were all setat 250 ℃. Result: The quality scores of carvone and limonene content in 5 batches of caraway from different origin were 50%-60% and 35%-42%. Conclusion: The method is simple
accurate
reproducible
and can be used for content determination of caraway. Different areas of caraway are small difference.