摘要
本文建立了一种简便快速、准确测定进口硫酸铜中铁、铅、锌、镍的火焰原子吸收方法（ＦＡＡＳ）。利用测定主成份的废液直接测定四种杂质，不需另外制备样品，简化了操作步骤，省时省力，节约试剂，且灵敏度好，准确性高，有一定的推广和应用价值。
A rapid and easy method of FAAS determination of Fe, Pb, Zn, Ni impurities in import copper sulphate is set up. The four impurities are determined directly by using the waste solution of determing the main content. No other process of preparing the sample will be needed.The method has the advantages of convenient operation, high sensitivity and little regent consuption.The method has the value of spread and application.
出处
《光谱实验室》
CAS
CSCD
1995年第3期56-60,共5页
Chinese Journal of Spectroscopy Laboratory
关键词
原子吸收
硫酸铜
铁
铅
锌
镍
Flame Atomic Absorption Spectrometry
Copper Sulphate
Iron
Lead
Zinc
Nickel.
