硼酸官能化金属-有机骨架磁性纳米复合材料的制备及其在茶叶农药残留检测中的应用
王枫雅1,2, 冯亮1,*(
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Preparation of Fe3O4@BA-MOF magnetic solid-phase extraction material and its application to the detection of pesticide residues in tea
WANG Fengya1,2, FENG Liang1,*()
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图1. Fe3O4和Fe3O4@BA-MOF的表征结果
Fig. 1. Characterization results for Fe3O4 and Fe3O4@BA-MOF
a. scanning electron micrograph of Fe3O4; b. scanning electron micrograph of Fe3O4@BA-MOF; c. FTIR spectrum; d. X-ray diffraction pattern.
