Multi-branch chemiluminescence–molecular imprinting sensor for sequential determination of carbofuran and omethoate in foodstuff
Abstract
A novel chemiluminescence-molecular imprinting (CL–MI) sensor was developed for the sequential determination of two pesticide residue components. One “X” shaped multi-branch flow cell was used to pack two kinds of molecularly imprinted microspheres (MIMs) as the recognition device. The MIMs were synthesized by precipitation