| 微波衍生化和GC/MS/MS技术分析血、尿中的吗啡 |
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| 引用本文： | 罗芳,罗璇.微波衍生化和GC/MS/MS技术分析血、尿中的吗啡[J].刑事技术,2011(4):22-24. |
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| 作者姓名： | 罗芳 罗璇 |
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| 作者单位： | 1. 云南省昆明市公安局刑侦支队,昆明,650000
2. 四川省德阳市公安局刑警支队,德阳,618000 |
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| 摘 要： | 目的建立了血、尿等生物检材中海洛因代谢产物吗啡的定性分析方法。方法以丙酸酐为衍生化剂,采用微波衍生化技术结合GC/MS/MS进行分析。结果当CID电压为0.9V时,衍生化物的母离子与子离子碎片信息丰富,碎片为m/e268、324、342。结论此方法科学、准确,灵敏度高,能满足吸食海洛因类、吗啡类毒品人员的生物检材的检验要求。
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| 关 键 词： | 衍生化 GC/MS/MS 吗啡 |
Analysis of morphine in the blood and urine by derivative technique and GC/MS/MS |
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| LUO Fang,LUO Xuan.Analysis of morphine in the blood and urine by derivative technique and GC/MS/MS[J].Forensic Science and Technology,2011(4):22-24. |
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| Authors: | LUO Fang LUO Xuan |
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| Institution: | LUO Fang,LUO Xuan(Kunming Public Security Bureau,Yunnan Province,Kunming 650000,China) |
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| Abstract: | Blood and urine samples were analyzed by derivation technique and GC/MS/MS,propionic anhydride was used as derivation agent.When CID voltage was 0.9V,the molecular ion and fragmentation ions of morphine were observed.The method is simple,sensitive and can be used for test of morphine in blood or urine. |
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| Keywords: | derivative technique tandem mass spectrometry morphine |
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