| 气相色谱法测定皮革中的戊二醛含量 |
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| 引用本文： | 尹洪雷,毛树禄,戴金兰,连小彬. 气相色谱法测定皮革中的戊二醛含量[J]. 皮革科学与工程, 2012, 0(1): 56-60 |
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| 作者姓名： | 尹洪雷 毛树禄 戴金兰 连小彬 |
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| 作者单位： | 1. 泉州出入境检验检疫局/国家鞋类检测中心,福建晋江,362200
2. 福建出入境检验检疫局技术中心,福建福州,350001 |
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| 摘 要： | 采用气相色谱法测定皮革中的戊二醛含量,研究萃取条件、测试条件对检测结果的影响,优化检测条件和仪器分析条件,研究检测方法的枪出限、回收率等.实验结果表明:戊二醛的回收率在82％以上.GC/MS方法检出限为4.0 mg/kg,GC-FID方法检出限为25 mg/kg,GC/MS法的检出限远远低于GC-FID.
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| 关 键 词： | 皮革 戊二醛 气相色谱法 |
Determination of Glutaraldehyde Concentration in Leather by Gas Chromatography |
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| YIN Hong-lei , MAO Shu-lu , DAI Jin-lan , LIAN Xiao-bin. Determination of Glutaraldehyde Concentration in Leather by Gas Chromatography[J]. Leather Science and Engineering, 2012, 0(1): 56-60 |
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| Authors: | YIN Hong-lei MAO Shu-lu DAI Jin-lan LIAN Xiao-bin |
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| Affiliation: | 1(1.Quanzhou Entry-exit Inspection and Quarantine Bureau,China Testing Center for Footwear,Jinjiang 362200,China; 2.Fujian Entry-exit Inspection and Quarantine Technical Center,Fuzhou 350001,China) |
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| Abstract: | Gas chromatography was applied to determine the glutaraldehyede concentration in leather.Extraction conditions and test Conditions were studied to find the impact on test results.The results show that the recoveries are over 82%,the The detection limits of GC-FID are 25 mg/kg,and the detection limits of GC/MS are 4.0 mg/kg,which is much lower than that of GC-FID. |
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| Keywords: | leather glutaraldehyede gas chromatography |
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