Browsing Chemistry by Author "Zhang, Li"
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Direct immersion solid-phase microextraction analysis of multi-class contaminants in edible seaweeds by gas chromatography-mass spectrometry
Zhang, Li; Gionfriddo, Emanuela; Acquaro Jr, Vinicius; Pawliszyn, Janusz (Elsevier, 2018-11-15)The present work aimed at the development of a simple and accurate direct immersion-solidphase microextraction-gas-chromatography-mass spectrometry (DI-SPME-GC-MS) method for simultaneous determination of PAHs, PCBs, and ... -
Tunable covalent organic framework electrochemiluminescence from non-electroluminescent monomers
Cui, Wei-Rong; Li, Ya-Jie; Jiang, Qiao-Qiao; Wu, Qiong; Liang, Ru-Ping; Luo, Qiu-Xia; Zhang, Li; Liu, Juewen; Qiu, Jian-Ding (Elsevier, 2021-10)It is hard to find new electrochemiluminescence (ECL) luminophores using existing research strategies, especially from ECL non-active monomers. Here, fully conjugated covalent organic frameworks with trithiophene (BTT-COFs) ...