DOI: 10.1039/d6ja00060f ISSN: 0267-9477
Sensitive detection of trace heavy metals in water by laser-induced breakdown spectroscopy with EDTA-modified filter paper enrichment
Bo Wang, Wenbao Jia, Kai Zeng, Qing Shan, Shikang Xu, Yongsheng LingA laser-induced breakdown spectroscopy (LIBS) method with EDTA-modified filter paper was developed for rapid and sensitive detection of trace copper, lead, and chromium in aqueous solutions.