Layer-by-layer functionalized porous Zinc sulfide nanospheres-based solid-phase extraction combined with liquid chromatography time-of-flight/mass and gas chromatography-mass spectrometry for the specific enrichment and identification of alkaloids from Crinum asiaticum var. sinicumDong Zhu, Yue Hu, Wei Li et al.|Analytica Chimica Acta|2016Cited by 12
Specific enrichment combined with highly efficient solid-phase tagging for the sensitive detection of heparin based on boronic acid-functionalized mesoporous silica nanospheresDong Zhu, Xiao Bing Cui, Jing Ye et al.|Chemical Communications|2016Cited by 8