CN104190110B - 一种固相萃取过滤器及其制备方法 - Google Patents
一种固相萃取过滤器及其制备方法 Download PDFInfo
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CN104190110B true CN104190110B (zh) | 2016-04-06 |
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CN114778713A (zh) * | 2022-03-23 | 2022-07-22 | 北京市科学技术研究院分析测试研究所(北京市理化分析测试中心) | 一种食品中矿物油的检测方法及矿物油分离柱 |
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CN101871920B (zh) * | 2010-06-13 | 2013-01-16 | 中国环境科学研究院 | 用于生物样本中多氯联苯类化合物快速前处理与纯化的多级改进柱 |
CN101995353A (zh) * | 2010-10-25 | 2011-03-30 | 深圳出入境检验检疫局食品检验检疫技术中心 | 一种用于样品前处理的超滤膜-固相萃取联用装置及其应用 |
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Inventor after: Jin Yan Inventor after: Zhou Xiao Inventor after: Hu Tingting Inventor after: Liu Yu Inventor after: Li Xiaodong Inventor after: Han Hongqian Inventor after: Li Jing Inventor after: Zhang Pengyuan Inventor before: Jin Yan Inventor before: Zhou Xiao Inventor before: Tan Zhao Inventor before: Liu Yu Inventor before: Li Xiaodong Inventor before: Zhong Yu Inventor before: Li Jing Inventor before: Zhang Pengyuan |
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