| 高效液相色谱法检测压敏胶及其制品中的防老剂D |
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| 引用本文： | 叶曦雯,王 芹,牛增元,罗忻,李晶莹.高效液相色谱法检测压敏胶及其制品中的防老剂D[J].分析测试学报,2011,30(9):1023-1027. |
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| 作者姓名： | 叶曦雯 王 芹 牛增元 罗忻 李晶莹 |
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| 作者单位： | 1. 山东出入境检验检疫局,山东青岛,266002
2. 青岛科技大学环境与安全工程学院,山东 青岛,266042 |
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| 基金项目： | 国家质量监督检验检疫总局科研基金资助项目(2010IK041) |
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| 摘 要： | 建立了高效液相色谱法测定压敏胶及其制品中防老剂D的分析方法.对样品前处理和色谱分析条件进行了优化,以乙酸乙酯为溶剂,甲醇为沉淀剂,乙腈-水(90:10)为流动相,流速为0.5 mL/min,等度洗脱.采用C18色谱柱,二极管阵列检测器(DAD),高效液相色谱法测定,检测波长为310 nm,外标法定量.并建立了防老剂D的...
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| 关 键 词： | 防老剂D 压敏胶 高效液相色谱法 |
Determination of Antioxidant D in Pressure-sensitive Adhesive and Its Products by High Performance Liquid Chromatography |
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| YE Xi-wen,WANG Qin,NIU Zeng-yuan,LUO Xin,LI Jing-ying.Determination of Antioxidant D in Pressure-sensitive Adhesive and Its Products by High Performance Liquid Chromatography[J].Journal of Instrumental Analysis,2011,30(9):1023-1027. |
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| Authors: | YE Xi-wen WANG Qin NIU Zeng-yuan LUO Xin LI Jing-ying |
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| Institution: | YE Xi-wen1,WANG Qin2,NIU Zeng-yuan1,LUO Xin1,LI Jing-ying2(1.Shandong Entry-Exit Inspection and Quarantine Bureau,Qingdao 266002,China,2.School of Environment and Safety Engineering,Qingdao University of Science and Technology,Qingdao 266042,China) |
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| Abstract: | A high performance liquid chromatographic(HPLC) method was developed for the determination of antioxidant D in pressure sensitive adhesive and its products.The sample was dissolved with ethyl acetate,then precipitated by methanol.The extract was centrifugally separated for 5 min at a speed of 3 000 r/min.After filtrated with filter membrane,the supernatant was separated on a C18 column by isocratic elution using acetonitrile-water as mobile phase at a flow rate of 0.5 mL/min,and determined by HPLC with diod... |
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| Keywords: | antioxidant D pressure-sensitive adhesive high performance liquid chromatography |
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