| 液固顶空气相色谱法测定阿拉普利中有机溶剂残留 |
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| 引用本文： | 唐庆华,胡建英. 液固顶空气相色谱法测定阿拉普利中有机溶剂残留[J]. 生命科学仪器, 2005, 3(6): 44-46 |
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| 作者姓名： | 唐庆华 胡建英 |
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| 作者单位： | 广西桂林南药股份有限公司,桂林,541002 |
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| 摘 要： | 建立顶空气相色谱法分析阿拉普利中有机溶剂残留.采用HSS-4A顶空装置和DB-FFAP大口径毛细管柱,以正丙醇为内标进行定量.正己烷、丙酮、四氢呋喃、甲醇、乙醇及三氯甲烷的线性范围分别为1.2～24.0 μg·mL-1(r=0.9991),0.7～14.6 μg·mL-1(r=0.9990),1.4～28.2 μg·mL-1(r=0.9985),0.8～15.2 μg·mL-1(r=0.9995),1.4～28.2 μg·mL-1(r=0.9991),1.5～29.4 μg·mL-1(r=0.9983),回收率分别为99.3%,101.9%,105.3%,98.5%,100.7%,102.0%,最低检测限分别为0.06μg·g-1,0.04μg·g-1,0.04μg·g-1,0.09 μg·g-1,0.07 μg·g-1,0.15μg·-1.本方法简单、准确、灵敏度及重现性好.
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| 关 键 词： | HSS-4A顶空装置 液固顶空气相色谱法 有机溶剂残留 阿拉普利 |
Determination of Residual Organic Solvent in Alacepril by Solution-Solid Headspace Gas Chromatography |
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| Qinghua Tang,jianying Hu. Determination of Residual Organic Solvent in Alacepril by Solution-Solid Headspace Gas Chromatography[J]. Life Science Instruments, 2005, 3(6): 44-46 |
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| Authors: | Qinghua Tang jianying Hu |
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