摘 要：建立了β-环糊精磁性碳纳米管固相萃取（β-Cyclodextrin Magnetic Carbon Nanotubes，β-CD@MCNT）结合气相色谱-火焰光度检测器（Gas Chromatography-Flame Photometric Detector，GC-FPD）测定蔬菜中4种有机（试读）...