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2008北京奥运会兴奋剂检测采用了液相色谱单四极杆质谱联用仪对几千份尿样进行利尿剂、掩蔽剂以及其它禁用物质的检测。检测结果准确可靠,检测到有运动员使用利尿剂,并检出世界反兴奋剂机构(WADA)在兴奋剂检查样品中加入的两个控制样品,未出现漏检事故。检测灵敏度比较高,满足WADA的最低检出能力(MRPL)的要求。仪器工作状态稳定,操作简单,自动化程度高。在数据分析软件中使用编写的MACRO指令,检测数据容易识别和判断。使用这种仪器分析手段检测利尿剂和其它掩蔽剂,是常规和大型运动会兴奋剂检测的良好方法。
2008 Beijing Olympic Games doping test using liquid chromatography single quadrupole mass spectrometer for thousands of urine samples for diuretics, masking agents and other banned substances detection. Accurate and reliable test results, athletes were detected using diuretics, and detected the World Anti-Doping Agency (WADA) in the doping control samples were added to the two control samples, there is no missed inspection. Detection sensitivity is relatively high, to meet the minimum detection ability of WADA (MRPL) requirements. Instrument working condition is stable, easy to operate, high degree of automation. In the data analysis software used to write MACRO instructions, test data easy to identify and judge. Using this instrumental analysis to detect diuretics and other masking agents is a good way to test for stimulants in both routine and large sports.