Application of Phenyl Bonded Mesoporous Silica as A Novel Coating Layer of Solid-phase Microextracti

• 作 者: XinZhenDU YaRongWANG QianMA Xu
• 机 构: CollegeofChemistryandChemicalEngineering
• 出 处: 中国化学快报：英文版
• 发表日期: 2005年6期
• 关键词: HPLC 固相 硅石 苯 Mesoporous silica solid-phase microextraction HPLC benzo[a]pyren
• 基金项目: We thank the Key Laboratory of Polymer Materials of Gansu Province and the National Natural Science Foundation of China for financial support

Phenyl bonded mesoporous silica (C6H5-MCM-41) was applied as the fiber coating of solid-phase microextraction (SPME). The performance of the fiber coating was discussed coupling to HPLC. Applicability of mesoporous fiber coating was examined for the deter