Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Huanjun Peng"'
Publikováno v:
Reaction Chemistry & Engineering; Jun2024, Vol. 9 Issue 6, p1521-1531, 11p
Publikováno v:
Journal of Chromatography A. 1689:463773
Publikováno v:
Journal of Chromatography A. 1685:463646
The properties of ionic liquids (ILs) greatly influenced the retention of solutes on IL-functionalized stationary phases. In this work, three IL-functionalized stationary phases (Sil-C4Im, Sil-C7Im, and Sil-C10Im) were prepared by modifying silica ge
Publikováno v:
Journal of Separation Science. 46:2200637
Covalent organic polymers are an emerging class of amorphous microporous materials that have raised increasing concerns in analytical chemistry due to their unique structural and surface chemical properties. However, the application of covalent organ
Autor:
Dengying Long, Jingdong Peng, Zilong Zhang, Xiaojuan Chang, Mei Yang, Hong Xian, Jun Chen, Huanjun Peng
Publikováno v:
Microchimica Acta. 188
An AND-NAND logic pair is reported based on non-purified carbon quantum dots (CDs) for ascorbic acid (AA) detection. In the logic operation, molybdenum oxide nanosheets (MoO3 NSs) and AA are used as two signal inputs. In the presence of AA, MoO3 NSs
Autor:
Jingdong Peng, Ranxi Ni, Dengying Long, Shiyu Li, Zhongying Zhang, Miaomiao Wen, Huanjun Peng, Xiang Wang, Hong Xian, Jun Chen
Publikováno v:
Analytical Methods. 12:324-332
A novel imidazolium ionic liquid mixed-mode stationary phase (named IBON) was successfully prepared by a controlled thiol-initiated radical polymerization method. The successful preparation of the IBON stationary phase was certified by Fourier transf
Autor:
Zhongying Zhang, Jun Chen, Xiang Wang, Jingdong Peng, Ranxi Ni, Shiyu Li, Dengying Long, Hong Xian, Huanjun Peng
Publikováno v:
New Journal of Chemistry. 44:3078-3086
For the first time, a highly sensitive and selective detection technology of high-performance liquid chromatography associated with resonance Rayleigh scattering spectra (HPLC-RRS) is applied to analyze migraine drugs including zolmitriptan (ZON) and
Autor:
Yaping Chen, Zhongying Zhang, Zilong Zhang, Piao Chen, Huanjun Peng, Jun Chen, Jingdong Peng, Ranxi Ni
Publikováno v:
Talanta. 233
Covalent organic polymers (COPs) are a promising class of cross-linked polymeric networks that attracted extensive attention in separation and analysis fields. Exploring facile and convenient strategy to prepare COPs-based mixed-mode stationary phase
Autor:
Jingdong Peng, Dengying Long, Ranxi Ni, Hong Xian, Jun Chen, Shiyu Li, Huanjun Peng, Xiang Wang, Zhongying Zhang
Publikováno v:
The Analyst. 144:3307-3313
A quadruple-channel fluorescent sensor array based on label-free carbon dots (CDs) was fabricated to detect and discriminate a series of tetracyclines (TCs), including chlortetracycline (CTC), oxytetracycline (OTC), tetracycline (TC) and doxycycline
Autor:
Xiang Wang, Zhongying Zhang, Hong Xian, Jun Chen, Dengying Long, Jingdong Peng, Ranxi Ni, Huanjun Peng, Shiyu Li
Publikováno v:
The Analyst. 144:5186-5192
A reliable, highly sensitive and highly selective method of high performance liquid chromatography associated with resonance Rayleigh scattering (HPLC-RRS) was developed to detect three cytokinins, namely, 6-benzylaminopurine (BA), kinetin (KT) and z