元素分析仪-同位素比质谱仪系统CN模式的日常维护及使用  

Routine Maintenance and Use of CN Mode of Element Analyzer-Isotope Ratio Mass Spectrometer

作　　者：李会 丁瑞霞[2] 靳静静[1] 聂俊峰[2] 杨宝平[2] 徐毅 LI Hui;DING Rui-xia;JIN Jing-jing;NIE Jun-feng;YANG Bao-ping;XU Yi(Institute of Water-Saving Agriculture Research in Chinese Arid Areas,Northwest A&F University,Yangling 712100,Shaanxi China;Collage of Agronomy,Northwest A&F University,Key Laboratory of Crop Physiology and Ecology and Tillage in Northwestern Loess Plateau,Minister of Agriculture,Yangling 712100,Shaanxi China;Element Trading(Shang hai)Co.,Ltd,Shanghai 20000,China)

机构地区：[1]西北农林科技大学中国旱区节水农业研究院,陕西杨凌712100 [2]西北农林科技大学农学院,农业部西北黄土高原作物生理生态与耕作重点实验室,陕西杨凌712100 [3]艾力蒙塔贸易(上海)有限公司,上海200000

出　　处：《分析测试技术与仪器》2020年第2期114-119,共6页Analysis and Testing Technology and Instruments

摘　　要：介绍了元素分析仪-同位素比质谱仪(EA-IRMS)系统CN模式的组成、功能及工作原理,总结了日常维护、常规操作步骤,以期为相关人员提供参考。The composition,function and working principle of the CN mode of the element analyzer-isotope ratio mass spectrometer(EA-IRMS)are introduced.The daily maintenance and routine operation steps are summarized to provide reference for relevant personnel.

关 键 词：元素分析仪-同位素比质谱仪系统 维护 

分 类 号：O657.63[理学—分析化学] O658[理学—化学]