建立了超高效液相色谱四极杆飞行时间质谱筛查水果罐头中37种食品添加剂的方法试样用乙腈水提取,以乙腈乙酸铵溶液为流动,在AsquityUPL€BEH €18 色谱柱上进行分离，电喷雾电离源负离子模式下采用全信息串联质谱信息采集的模式检测，通过各化合物的分子离子和特征碎片离子结合保留时间定性，外标法定量。结果表明，方法定量限为 0.02 ~0.5 mg?Kg，在 0.5 ~50 μg?mL内线性关系良好( 0.99 ，所有添加剂的回收率为 79.5 % ~103.5 %，该方法快速灵敏，准确，适用于罐头中 37 种食品添加剂的快速筛查

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