Simultaneous determination of ultra-trace Au, Pt, Pd, Ru, Rh, Os and Ir in geochemical samples by KED-ICP-MS combined with Sb-Cu fire assay and microwave digestionWenshan Ni, Xiaofei Gao, Lu Liu et al.|Microchemical Journal|2020Cited by 21
Determination of Ultra-Trace Rhodium in Geological Samples by High Radio Frequency Power Cold Plasma and Kinetic Energy Discrimination Collision Cell-Inductively Coupled Plasma-Mass Spectrometry (KED-ICP-MS)Wenshan Ni, Tiantian Wang, Xiangju Mao et al.|Analytical Letters|2023Cited by 4
Isotopic spike 190Os as internal standard and empirical coefficient LA-ICP-MS combined with Sb fire assay for the determination of ultra-trace platinum group elements in geochemical samplesWenshan Ni, Fang Xiao, Hongli Zhang et al.|Talanta|2024Cited by 4