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已往的研究表明,农药杀虫脒的生产工人和施药员尿中杀虫脒(U—CDM)及其代谢产物4-氯邻甲苯胺(U—PCMA)可反映杀虫脒的接触水平,可考虑作为监测指标。但尚未见正常人本底值的报道,本文对140名非杀虫脒接触者进行了U—CDM及U—PCMA测定,以期为制定阈限值提供依据。
Previous studies have shown that urine chlordimeform (U-CDM) and its metabolite 4-chloro-o-toluidine (U-PCMA) can reflect the exposure of chlordimeform to pesticide production workers and drug applicators, Can be considered as a monitoring indicator. However, no reports of normal human background have been found yet. In this paper, U-CDM and U-PCMA were measured in 140 non-paracetamoxic contact patients in order to provide the basis for setting thresholds.