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