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2009•Zhongguo shiyan fangjixue zazhiRequires access

Determination of Borneol in Aiqikang Capsule by GC

Bin Fan

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Abstract

Objective:To develop a GC method for determining the content of borneol in Aiqikang capsule. Methods: Using methyl salicylate as inter-standard, the content of borneol was assayed on a HP-5 capillary column with a FID detector,a temperature program and high pure helium as a carrier gas with the flow rate of 1 mL·min~ -1 . Results: The linear range of borneol was 0.244～3.476 mg·mL~ -1 . The average recovery of borneol was 99.5% with RSD of 2.5%. Conclusion: This method is accurate, reliable and reproducible. It can be used for controlling the quality of Aiqikang Capsule.

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What this paper is about

Objective:To develop a GC method for determining the content of borneol in Aiqikang capsule. Methods: Using methyl salicylate as inter-standard, the content of borneol was assayed on a HP-5 capillary column with a FID detector,a temperature program and high pure helium as a carrier gas with the flow rate of 1 mL·min~ -1 . Results: The linear range of borneol was 0.244～3.476 mg·mL~ -1 . The average recovery of borneol was 99.5% with RSD of 2.5%. Conclusion: This method is accurate, reliable and reproducible. It can be used for controlling the quality of Aiqikang Capsule.

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Available abstract

Objective:To develop a GC method for determining the content of borneol in Aiqikang capsule. Methods: Using methyl salicylate as inter-standard, the content of borneol was assayed on a HP-5 capillary column with a FID detector,a temperature program and high pure helium as a carrier gas with the flow rate of 1 mL·min~ -1 . Results: The linear range of borneol was 0.244～3.476 mg·mL~ -1 . The average recovery of borneol was 99.5% with RSD of 2.5%. Conclusion: This method is accurate, reliable and reproducible. It can be used for controlling the quality of Aiqikang Capsule.

Key concepts: Borneol, Capsule, Chromatography, Chemistry, Methyl salicylate, Linear range, Recovery rate, Analytical Chemistry (journal)

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