2012Zhonghua zhongyiyao xuekanRequires access

Determination of Synthetic Borneol in Paste of Treatment of Winter Diseases in Summer by Gas Chromatography

Baoming Han

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Abstract

Objective:To establish the determination for synthetic borneol in paste of treatment of Winter Diseases in Summer by GC.Methods:The internal standard method was employed.Methyl salicylate,used as the the internal standard,was added to the sample before treatment.The GC system was consisted of Agilent HP-5 column(30m ×0.32mm,0.25μm),nitrogen was as the carrier gas,column temperature at 100℃,and FID as the detector.Results:Synthetic borneol(borneol and isobomeo1)and methyl salicylate were separated well under the chromatographic condition.Borneol had the good linearity in the range of 0.2785~5.5700mg/mL(r=0.9999).The average recovery of synthetic borneol was 99.8%(RSD=2.01%).Conclusion:The method is sensitive and accurate,and can be used to control the quality of the preparation.

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Objective:To establish the determination for synthetic borneol in paste of treatment of Winter Diseases in Summer by GC.Methods:The internal standard method was employed.Methyl salicylate,used as the the internal standard,was added to the sample before treatment.The GC system was consisted of Agilent HP-5 column(30m ×0.32mm,0.25μm),nitrogen was as the carrier gas,column temperature at 100℃,and FID as the detector.Results:Synthetic borneol(borneol and isobomeo1)and methyl salicylate were separated well under the chromatographic condition.Borneol had the good linearity in the range of 0.2785~5.5700mg/mL(r=0.9999).The average recovery of synthetic borneol was 99.8%(RSD=2.01%).Conclusion:The method is sensitive and accurate,and can be used to control the quality of the preparation.

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Available abstract

Objective:To establish the determination for synthetic borneol in paste of treatment of Winter Diseases in Summer by GC.Methods:The internal standard method was employed.Methyl salicylate,used as the the internal standard,was added to the sample before treatment.The GC system was consisted of Agilent HP-5 column(30m ×0.32mm,0.25μm),nitrogen was as the carrier gas,column temperature at 100℃,and FID as the detector.Results:Synthetic borneol(borneol and isobomeo1)and methyl salicylate were separated well under the chromatographic condition.Borneol had the good linearity in the range of 0.2785~5.5700mg/mL(r=0.9999).The average recovery of synthetic borneol was 99.8%(RSD=2.01%).Conclusion:The method is sensitive and accurate,and can be used to control the quality of the preparation.

Key concepts: Borneol, Methyl salicylate, Chromatography, Gas chromatography, Chemistry, Nitrogen gas, Nitrogen, Analytical Chemistry (journal)

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