Determination of Menthol and Borneol in Jiuqiang Naoliqing by GC
Shao Da-zh
Abstract
Shao Da-zh
Abstract
Objective To establish an assay quality standard for Jiuqiang Naoliqing. Methods GC was used to determine the content of menthol and borneol. Results A good linearity was seen in the range of 0. 020 24-1. 012 μg( r = 0. 9997) of menthol and in the range of 0. 020 06- 1. 003 μg( r = 0. 9992) of borneol. The recovery was up to the standard. Conclusion This method is simple and stable,which can be used for quality control of Jiuqiang Naoliqing.
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Objective To establish an assay quality standard for Jiuqiang Naoliqing. Methods GC was used to determine the content of menthol and borneol. Results A good linearity was seen in the range of 0. 020 24-1. 012 μg( r = 0. 9997) of menthol and in the range of 0. 020 06- 1. 003 μg( r = 0. 9992) of borneol. The recovery was up to the standard. Conclusion This method is simple and stable,which can be used for quality control of Jiuqiang Naoliqing.
Key concepts: Borneol, Menthol, Chromatography, Chemistry, Medicine, Organic chemistry, Alternative medicine, Pathology