Zhenfeng Jin

Attapulgite Nanoparticles-Modified Monolithic Column for Hydrophilic In-Tube Solid-Phase Microextraction of Cyromazine and Melamine

Tingting Wang, Yihui Chen, Junfeng Ma et al. · Analytical Chemistry · 2016 · 63 citations

Natural Sciences, Pharmaceutical Analysis, Microfabrication +11

A polyethyleneimine-modified attapulgite as a novel solid support in matrix solid-phase dispersion for the extraction of cadmium traces in seafood products

Tingting Wang, Yihui Chen, Junfeng Ma et al. · Talanta · 2017 · 34 citations

Agriculture, Food Science, Toxicology +10

Using activated attapulgite as sorbent for solid-phase extraction of melamine in milk formula samples

Tingting Wang, Rongrong Xuan, Junfeng Ma et al. · Analytical and Bioanalytical Chemistry · 2016 · 26 citations

Agriculture, Food Science, Pharmaceutical Analysis +9

Application of polyethyleneimine-modified attapulgite for the solid-phase extraction of chlorophenols at trace levels in environmental water samples

Mengsa Chai, Yihui Chen, Rongrong Xuan et al. · Analytical and Bioanalytical Chemistry · 2018 · 18 citations

Natural Sciences, Chemical Engineering, Chemistry +12