Qingfang Ma

Simultaneous multi-elemental speciation of As, Hg and Pb by inductively coupled plasma mass spectrometry interfaced with high-performance liquid chromatography

Danyu Zhang, Shiwei Yang, Qingfang Ma et al. · Food Chemistry · 2019 · 63 citations

Pharmacy, Chemistry, Toxicology +16

Simultaneous enrichment of inorganic and organic species of lead and mercury in pg L−1 levels by solid phase extraction online combined with high performance liquid chromatography and inductively coupled plasma mass spectrometry

Yihuan Song, Qingfang Ma, Heyong Cheng et al. · Analytica Chimica Acta · 2021 · 42 citations

Pharmacy, Chemistry, Toxicology +16

Crystalline behaviors and phase transition during the manufacture of fine denier PA6 fibers

Cheng-Feng Zhang, Yuhai Liu, Shaoxuan Liu et al. · Science in China Series B Chemistry · 2009 · 28 citations

Natural Sciences, Materials Engineering, Materials Science +16

Quantification of ultra-trace organolead species in environmental water by inductively coupled plasma mass spectrometry with online solid-phase extraction and high performance liquid chromatographic separation

Shiwei Yang, Yihuan Song, Qingfang Ma et al. · Analytica Chimica Acta · 2020 · 21 citations

Natural Sciences, Chemistry, Toxicology +17

TFT-CN/P3HT blending active layer based two-component organic field-effect transistor for improved H2S gas detection

Zhanbo Cao, Xinwei Huo, Qingfang Ma et al. · Sensors and Actuators B Chemical · 2023 · 21 citations

Engineering, Materials Engineering, Materials Science +16