摘要
使Ｖ（Ⅴ）（钒离子）置换出Ｎ－亚硝基苯胲铜中的铜，原子吸收光谱法测定铜，间接测定钒，灵敏度为０．０６μｇ／ｍｌ１％，直线范围０～８μｇ／ｍｌ，用于实际样品的分析，结果良好。
The vanadium is indirect determined after the copper is replaced from copper-N-nitrosophenylhydroxylamine by V(Ⅴ), and is determined by atomic absorption spectrometry. The sensitivity of vanadium determined is 0. 06 μg/ml 1 %. The linear calibration curve is obtained in the range of 0-8 μg/ml. It is suitable for the determination of vanadium in alloy samples with satisfactory results.
出处
《光谱学与光谱分析》
SCIE
EI
CAS
CSCD
北大核心
1996年第5期105-107,共3页
Spectroscopy and Spectral Analysis
