摘要
将超声搅拌悬浮液进样技术应用于火焰原子吸收光谱法,成功地测定了茶叶及栽培土壤中铁、锰、锌、钙、镁的含量,此法快速、简单、准确。该法有利于人们迅速了解茶叶和栽培土壤中微量元素的含量,合理科学饮茶,指导茶农合理施肥和科学栽培茶林。
Determination of Fe, Mn, Zn, Ca and Mg in tea and its cultivating soil was carried out by FAAS with ultrasonic slurry pretreatment and sampling. The method is fast and precise for the determination in tea and its cultivating soil.
出处
《微量元素与健康研究》
CAS
2008年第2期35-36,共2页
Studies of Trace Elements and Health
