基于气相色谱-四级杆串联飞行时间质谱联用法测定积雪中28种多氯联苯
Determination of 28 kinds of polychlorinated biphenyls in snow based on gas chromatography-quadrupole tandem time-of-flight mass spectrometry
基于气相色谱-四级杆串联飞行时间质谱联用法测定积雪中28种多氯联苯 |
| 郝琳瑶, 步小敏, 牟臻, 浦伟, 王鑫, 付晓丽 |
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Determination of 28 kinds of polychlorinated biphenyls in snow based on gas chromatography-quadrupole tandem time-of-flight mass spectrometry |
| Linyao HAO, Xiaomin BU, Zhen MU, Wei PU, Xin WANG, Xiaoli FU |
| 图3 NCI离子源下PCB187的质谱图（m/z表示质荷比） |
| Fig. 3 Mass spectrum of PCB187 under NCI ion source （m/z is mass charge ratio） |
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