| 毛细管气相色谱法测定角鲨烯软胶囊中角鲨烯含量 |
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| 引用本文： | 宗万里,曲淑霞,鲁刚. 毛细管气相色谱法测定角鲨烯软胶囊中角鲨烯含量[J]. 生命科学仪器, 2012, 10(3): 7-9 |
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| 作者姓名： | 宗万里 曲淑霞 鲁刚 |
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| 作者单位： | 威海市产品质量监督检验所,山东威海,264209 |
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| 摘 要： | 建立了角鲨烯软胶囊中角鲨烯含量的毛细管气相色谱测定方法。该法采用WBI进样口，毛细管色谱柱SGEAC20（PEG20M，30m×0．53mm×1μm），FID检测器进行检测。进样口温度：250℃，载气流速：6mL／min，柱室温度：230℃恒温，检测器温度：250℃，样品用正己烷定容后直接进样测定。方法简单、快速、重现性好，平均回收率大于99％，RSD小于3．0％，线性范围为25mg／L--400mg／L。
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| 关 键 词： | 毛细管气相色谱法 软胶囊 角鲨烯 |
Determination of Squalene in Squalene Soft Capsules by Capillary GC |
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| Zong Wanli,Qu Shuxia,Lu Gang. Determination of Squalene in Squalene Soft Capsules by Capillary GC[J]. Life Science Instruments, 2012, 10(3): 7-9 |
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| Authors: | Zong Wanli Qu Shuxia Lu Gang |
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| Affiliation: | (Weihai Supervision and Inspection Institute of Product Quality, Weihai 264209, China) |
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| Abstract: | A method is established for the determination of Squalene in Squalene Soft Capsules by Capillary GC. The separation was achieved by using WBI injection port, Capillary GC column SGE AC20（30m × 0.53 mm ×μ m）, FID detector. Injecton temperature： 250℃, flow of cartier gas： 6 mL/min , column oven temperature： 230℃, detector temperature： 250℃. the method is accurate, rapid and convenient, the results indicate that the recovery is more than 99%, RSD is less than 3.0% and the working curves of Squalene was in the linear range 25mg/L-400mg/L. |
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| Keywords: | Capillary GC Soft Capsules Squalene |
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