Qianfeng Weng
Qianfeng Weng is an associate professor in the Department of Chemistry, Liaoning Normal University. He received his doctoral degree in analytical chemistry from Shandong University, China, in 2001.
Articles
A Hydrophilic Strong Anion-Exchange Hybrid Monolith for Capillary Liquid Chromatography
September 1st 2022This article presents a new hydrophilic SAX hybrid monolithic column prepared by in‑capillary coating 5 μm bare silica particles with functional organic polymers. After preparation conditions were investigated and selected, the resulting column was characterized in detail.
Latest Updated Articles
Published: November 15th 2024 | Updated: November 19th 2024
Analyzing Organic Acids in Fruit-Based Kombucha Analogues Using HPLC
Published: November 18th 2024 | Updated: November 19th 2024
LC-HRMS Technology Used to Track Chemical Migration in Reusable Plastic Bottles
Published: July 3rd 2024 | Updated: July 8th 2024
Technology Trends in Separation Science: Data Handling
Published: November 27th 2024 | Updated: December 3rd 2024
RAFA 2024: Michael Sulyok of the University of Natural Resources and Applied Life Sciences on Novel Mycotoxin Methods
Published: November 27th 2024 | Updated: December 3rd 2024
RAFA 2024: Giorgia Purcaro on Multidimensional GC for Mineral Oil Hydrocarbon Analysis
Published: January 7th 2024 | Updated: December 3rd 2024
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