螯合萃取 chelate extraction
- 介绍了一种新型分离技术——超临界流体螯合萃取技术。
Supercritical fluid chelating extraction, a new separation technology, is introduced. - 确定螯合——溶剂萃取法所得到的检测限颇为困难。
It is difficult to define the detection limits obtained by chelation-solvent extraction.
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