Výsledky vyhledávání - "Tangjuan Zhao"

Akademický článek

Simultaneous determination of four sedative-hypnotics in human urine based on dendritic structured magnetic nanomaterials

Autor: Jing An, Xin Wang, Haojing Song, Tangjuan Zhao, Hongyan Ren, Weijun Kang, Zhanjun Dong, Lingmei Niu, Hongmei Shi

Publikováno v: Arabian Journal of Chemistry, Vol 15, Iss 12, Pp 104363- (2022)

A magnetic solid-phase extraction technique based on magnetic dendritic structured nanoparticles (Fe3O4@SiO2-NH2-G5) as adsorbent coupled with ultra-high performance liquid chromatography tandem mass spectrometry (UHPLC-MS/MS) has been developed to d

Externí odkaz: https://doaj.org/article/f674cf7de6244a2aa3276a98cf6ef128

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Determination of folic acid by capillary zone electrophoresis with indirect chemiluminescence detection

Autor: Tangjuan Zhao, Huaping Lin, Nan Li, Xiangdong Xu, Hongmei Shi, Weijun Kang

Publikováno v: RSC Advances. 11:20063-20069

A capillary electrophoresis method with on-line inhibited chemiluminescence (CL) detection was first used to determine folic acid (FA). This method was established based on the quenching effect of FA on the CL reaction of luminol with a Ag(iii) compl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9c869f8d5397006c09bbe5821e6fd52
https://doi.org/10.1039/d1ra02502c

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Simultaneous determination of 11 antiseptic ingredients in surface water based on polypyrrole decorated magnetic nanoparticles

Autor: Kaoqi Lian, Tangjuan Zhao, Ai Lianfeng, Weijun Kang, Mengyan Zhang

Publikováno v: RSC Advances

With the emergence and spread of coronavirus COVID-19, the use of personal cleansing, medical and household disinfectant products have increased significantly. In this work, a new magnetic solid-phase extraction (MSPE) method for the determination of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1d01aa85f36c2f295771527ac14abeb
https://doi.org/10.1039/d0ra07064e

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Cyanuric chloride-imidazole dendrimer functionalized nanoparticles as an adsorbent for magnetic solid phase extraction of quaternary ammonium compounds from fruit and vegetable puree based infant foods

Autor: Ling Ma, Tangjuan Zhao, Li Ma, Xiangdong Xu, Hongmei Shi, Weijun Kang, Mengyan Zhang

Publikováno v: Journal of chromatography. A. 1636

A novel magnetic solid-phase extraction (MSPE) material (Fe3O4@SiO2-NH2-G2) had been prepared and employed for adsorption and analysis of seven quaternary ammonium compounds (QACs) in infant fruit and vegetable products coupled with high performance

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1808e4a82a7354c5d5dac947dfe90ef
https://pubmed.ncbi.nlm.nih.gov/33316560

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Determination of monoamine neurotransmitters and metabolites by high-performance liquid chromatography based on Ag(III) complex chemiluminescence detection

Autor: Weijun Kang, Hongmei Shi, Tangjuan Zhao, Mengying Liu, Li Ma, Pingping Zhang

Publikováno v: Analytical biochemistry. 593

A novel, simple and efficient chemiluminescence system has been developed for the determination of monoamine neurotransmitters and metabolites. By using the Ag (III)-luminol chemiluminescence system as a detector, a high performance liquid chromatogr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::def21e1902007fd6b44054efea8701ee
https://pubmed.ncbi.nlm.nih.gov/31978458

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Investigation on Ruthenium(II) Bipyridine/AgIII Complexes Chemiluminescence System and Its Application for Sensitive Norfloxacin and Ofloxacin Detection

Autor: Li Ma, Tangjuan Zhao, Weijun Kang, Hongmei Shi, Jinjin Liu, Ling Ma, Kaijie Yang

Publikováno v: Journal of the Brazilian Chemical Society v.30 n.4 2019
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Journal of the Brazilian Chemical Society, Volume: 30, Issue: 4, Pages: 867-872, Published: APR 2019

The reaction mechanism of AgIII complex ([Ag(HIO6)2]5–) with ruthenium(II) bipyridine (Ru(bpy)32+) in acid medium was investigated. A novel flow injection chemiluminescence (CL) analysis method was developed for the detection of norfloxacin (NFLX)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c3e85fbf8fe6fcafcd7db256eac07e3
https://doi.org/10.21577/0103-5053.20180223

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