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中文
Huang Weixiong

Researcher
Doctoral Supervisor
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Academic Titles : Professor
Official Title : None
Gender : Male
Alma Mater : Xiamen University
Education Level : Faculty of Higher Institutions
Degree : Doctoral Degree in Science
Status : Employed
School/Department : School of Environmental Studies, China University of Geosciences
Date of Employment : 2019-09-01
Business Address : Room 101, Fourth Building of Science and Education, 68 Jincheng Street,
East Lake New Technology Development Zone, Wuhan, 430078, Hubei Province, China

Contact Information : 15606900996
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Current position: Home >> Scientific Research >> Paper Publications

Gradient nanopump based suppressed ion chromatography using PEEK open tubular columns

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Indexed by : Journal paper

Document Code : https://doi.org/10.1016/j.talo.2020.100029

First Author : Weixiong Huang

Correspondence Author : Purnendu K. Dasgupta

Author : Weixiong Huang, Alex Plistil, Stanley D. Stearns, Purnendu K. Dasgupta

Date of Publication : 2021-01-06

Journal : Talanta Open

Discipline : Science

Document Type : J

Volume : 3

Page Number : 1-11

ISSN : 2666-8319

Abstract : The progress of open tubular suppressed ion chromatography is reviewed from a broad perspective. Then a sup- pressed open tubular ion chromatography system, composed mostly of commercial components, is described: A splitless gradient-capable nanopump providing eluent delivery in the 10–1000 nL/min regime, a 7-nL injector integral to the pump, an anion exchange column based on a 25 μm i.d. poly(ether ether ketone) (PEEK) capil- lary, and an on-column admittance detector. The membrane suppressor was custom fabricated. Good gradient separation of seven common anions in 9 min is demonstrated using

First-Level Discipline : Chemistry

Translation or Not : no

 

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