Content determination of compound thymol liniment by GC

DAI You-qin; ZHUO Kai-hua

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Volume 28 Issue 1

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Article Navigation > Journal of Pharmaceutical Practice and Service > 2010 > 28(1): 48-49

DAI You-qin, ZHUO Kai-hua. Content determination of compound thymol liniment by GC[J]. Journal of Pharmaceutical Practice and Service, 2010, 28(1): 48-49.

Citation:

DAI You-qin, ZHUO Kai-hua. Content determination of compound thymol liniment by GC[J]. Journal of Pharmaceutical Practice and Service, 2010, 28(1): 48-49.

Content determination of compound thymol liniment by GC

DAI You-qin¹,
ZHUO Kai-hua²

1.
Ningbo Second Hospital,Ningbo 315010,China
2.
Ningbo Institute for Drug Control,Ningbo 315040,China

Received Date: 2009-03-19
Rev Recd Date: 2009-08-31

Abstract

Objective To establish a method of GC for determinating the content of compound thymol liniment: camphor and thymol. Methods The determination was carried out on a DB-624 capillary column with sequential increase of temperature programming. Results The two constituents had good resolution.The linear range of camphor and thymol were 0.2087 ～2.087 and 0.1140～1.140 mg/ml,respectively.The average recoveries were 99.6%(RSD=0.9%),99.6%(RSD=1.9%),respectivety. Conclusion The method is simple,sensitive,accurate and can be applied to the quality control of the preparation.
- compound thymol liniment,
- camphor,
- thymol,
- GC
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通讯作者: 陈斌, [email protected]

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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