氧瓶燃烧─离子色谱法测定植物叶片中硫  

DETERMINATION OF SULPHUR IN LEAVES BY OXYGEN-FLASK AND IONOGRAPHY

作　　者：张国峰[1] 张建生[1] 

机构地区：[1]保定市环保监测站

出　　处：《干旱环境监测》1994年第4期207-209,共3页Arid Environmental Monitoring

摘　　要：采用氧瓶燃烧处理植物样品，离子色谱法测定吸收液中ＳＯ_４^（２－）的方法来确定植物的含硫量，方法简便，分析周期短、重现性和回收率（９４．７％～１０９．２％）均令人满意。Plant samples was treated by oxygen flask and sulphur content was determined by SO- ionography. The method is simple, with short analytic period and satisfied repeatability and recovery.

关 键 词：氧瓶燃烧法 大气 离子色谱法 植物 叶片 SO2 硫 

分 类 号：X835[环境科学与工程—环境工程]