Junping Xiao

Temperature-controlled ionic liquid dispersive liquid phase micro-extraction

Qingxiang Zhou, Huahua Bai, Guohong Xie et al. · Journal of Chromatography A · 2007 · 300 citations

Engineering, Chemical Engineering, Analytical Chemistry +6

Trace determination of organophosphorus pesticides in environmental samples by temperature-controlled ionic liquid dispersive liquid-phase microextraction

Qingxiang Zhou, Huahua Bai, Guohong Xie et al. · Journal of Chromatography A · 2008 · 248 citations

Natural Sciences, Chemistry, Toxicology +16

Ultrasound-assisted ionic liquid dispersive liquid-phase micro-extraction: A novel approach for the sensitive determination of aromatic amines in water samples

Qingxiang Zhou, Xiaoguo Zhang, Junping Xiao · Journal of Chromatography A · 2009 · 183 citations

Natural Sciences, Chemistry, Pharmaceutical Analysis +14

Using multi-walled carbon nanotubes as solid phase extraction adsorbents to determine dichlorodiphenyltrichloroethane and its metabolites at trace level in water samples by high performance liquid chromatography with UV detection

Qingxiang Zhou, Junping Xiao, Weidong Wang · Journal of Chromatography A · 2006 · 159 citations

Natural Sciences, Chemical Engineering, Chemistry +17

Sensitive determination of thiamethoxam, imidacloprid and acetamiprid in environmental water samples with solid-phase extraction packed with multiwalled carbon nanotubes prior to high-performance liquid chromatography

Qingxiang Zhou, Yu‐Jie Ding, Junping Xiao · Analytical and Bioanalytical Chemistry · 2006 · 123 citations

Natural Sciences, Chemistry, Environmental Sciences +15