以2-(5-溴-2-吡啶偶氮)-5-二甲氨基苯胺作螯合剂浊点萃取-激光热透镜光谱法测定水中痕量钴
韩权, 霍燕燕, 杨晓慧, 杨娜
冶金分析 ›› 2020, Vol. 40 ›› Issue (5) : 20-25.
以2-(5-溴-2-吡啶偶氮)-5-二甲氨基苯胺作螯合剂浊点萃取-激光热透镜光谱法测定水中痕量钴
Determination of trace cobalt in water by laser thermal lens spectrometry after cloud point extraction using 2-(5-bromo- 2-pyridylazo)-5-dimethylaminoaniline as chelating agent
{{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
〈 | 〉 |