摘要
用100mL全玻璃注射器采集磷化氢气体，并注入HC-6型微量磷气相色谱分析仪，经GDX-104柱分离后，火焰光度检测器检测，测量的线性范围为0.0007-2mg／m^3，定性和定量检测限分别为0．0002和0．0007mg／m^3，相对标准偏差为2．56％-8．16％。
Phosphine collected with 100mL glass injector was injected into the HC - 6 gas chromatography equipped with the flame - photometric detector, and the sample was separated with the column of GDX - 104. The liner determination range was 0.0007 -2mg/m^3 , the qualitative and quantitative deteetion limit were0. 0002and 0. 0007mg/m^3 respectively, andthe RSD was2.56 8.16%.
出处
《江西农业学报》
CAS
2007年第4期101-103,共3页
Acta Agriculturae Jiangxi
基金
昆明理工大学学生课外学术科技创新基金项目(YC06039)
关键词
磷化氢
气相色谱
火焰光度
测定
Phosphine
Gas chromatograph
Flame photometry
Determination
