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尿中苯巯基尿酸高效液相色谱法测定 被引量:3

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摘要 苯巯基尿酸(S-pheny lmercapturic acid,S-PMA)是苯的代谢产物之一,经尿液排出量占吸收苯剂量的0.005%~0.3%,其半减期为(9.1±0.7)h〔1-2〕。在职业与环境低水平苯暴露时,尿中S-PMA与吸入苯浓度之间具有较好相关性,其特异性在于尚未有其他化学物或食物有类似代谢产物〔1〕。
出处 《中国公共卫生》 CAS CSCD 北大核心 2010年第7期873-874,共2页 Chinese Journal of Public Health
基金 科技部职业病防治技术标准研究课题(2006BAK04A11)
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二级参考文献9

  • 1段小丽,杨洪彪,张林,张军锋,许军,赵淑莉,魏复盛.尿液中多环芳烃羟基代谢产物分析方法研究[J].环境科学研究,2004,17(3):62-65. 被引量:24
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