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自Van Doorn等证实接触CS_2工人尿中存在代谢产物TTCA后,国外已将尿TTCA列为CS_2作业工人的生物监测指标。目前,国内这方面报道尚少。为了防止CS_2的职业危害,需要制订早期的监测指标。本文根据现场调查资料与生物学监测指标进行了综合分析,以期对制订早期监测指标提供实验依据,现将研究结果报告如下。
Urinary TTCA has been listed as a biomonitor of CS_2 workers since Van Doorn et al confirmed the presence of metabolite TTCA in urine of CS_2 workers. At present, there are still few reports in this area in China. In order to prevent occupational hazards of CS_2, early monitoring indicators need to be formulated. Based on the field survey data and biological monitoring indicators for a comprehensive analysis, in order to provide an experimental basis for the development of early monitoring indicators, the results are reported as follows.