Laser-induced breakdown spectroscopy of metal-element in mixed aqueous solutions by partial least-squares regression

XU Peng, JIA Ren, YAO Guanxin, QIN Zhengbo, ZHENG Xianfeng, YANG Xinyan, CUI Zhifeng,

Chinese Journal of Quantum Electronics . 2022, (4): 485 -493 . DOI: 10.3969/j.issn.1007-5461.2022.04.002