Tiezheng Guo

Determination of cadmium, lead and copper in water samples by flame atomic-absorption spectrometry with preconcentration by flow-injection on-line sorbent extraction

Zhao‐Lun Fang, Tiezheng Guo, B. Welz · Talanta · 1991 · 118 citations

Chemical Engineering, Environmental Chemistry, Engineering +10

Determination of mercury in urine by flow-injection cold vapour atomic absorption spectrometry

Tiezheng Guo, Jörn Baasner · Analytica Chimica Acta · 1993 · 71 citations

Environmental Chemistry, Engineering, Natural Sciences +9

On-line microwave sample pretreatment for the determination of mercury in blood by flow injection cold vapor atomic absorption spectrometry

Tiezheng Guo, Jörn Baasner · Talanta · 1993 · 63 citations

Sample Preparation, Environmental Analytical Chemistry, Spectroscopy +9

Systems engineering issues for industry applications of large language model

Wang Chen, Liu Yan-yi, Tiezheng Guo et al. · Applied Soft Computing · 2023 · 37 citations

Model-based System Engineering, Systems Engineering Issues, Engineering +11

Use of a flow injection hydride generation technique in non-dispersive atomic fluorescence spectrometry

Tiezheng Guo, Mingzhong Liu, Werner Schrader · Journal of Analytical Atomic Spectrometry · 1992 · 26 citations

Engineering, Atomic Emission Spectroscopy, Chemistry +17