【摘 要】
：
Nitrogen chemiluminescence detection(NCD) is a nitrogen-specific detector that responds to ammonia,hydrazine,hydrogen cyanide,and NO.A determination method of prometryn in vetiver grass and water was
【机 构】
：
College of plant protection,Yunnan Agricultural University,Kunming 650201,China;College of Environme
【出 处】
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教育部学位管理与研究生教育司,国务院学位委员会办公室
论文部分内容阅读
Nitrogen chemiluminescence detection(NCD) is a nitrogen-specific detector that responds to ammonia,hydrazine,hydrogen cyanide,and NO.A determination method of prometryn in vetiver grass and water was constructed using GC-NCD.The analytic procedure was based on conventional extraction,NCD was controlled by a Dual Plasma Burner and Controller,split injection mode at 1018℃ pyrolysis was chosen through optimizing.
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