✦ LIBER ✦

Preparation and characterization of hybrid-silica monolithic column with mixed-mode of hydrophilic and strong anion-exchange interactions for pressurized capillary electrochromatography

✍ Scribed by Xiao Wang; Yanqiong Zheng; Chunyuan Zhang; Yanzhong Yang; Xucong Lin; Guihua Huang; Zenghong Xie

Book ID: 113536536
Publisher: Elsevier Science
Year: 2012
Tongue: English
Weight: 997 KB
Volume: 1239
Category: Article
ISSN: 1873-3778
DOI: 10.1016/j.chroma.2012.03.071

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Monolithic silica columns with mixed mod

Monolithic silica columns with mixed mode of hydrophilic interaction and weak anion-exchange stationary phase for pressurized capillary electrochromatography

✍ Fanggui Ye; Zenghong Xie; Kwok-Yin Wong 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 280 KB 👁 1 views

Sulfoalkylbetaine-based monolithic colum

Sulfoalkylbetaine-based monolithic column with mixed-mode of hydrophilic interaction and strong anion-exchange stationary phase for capillary electrochromatography

✍ Xiaochun Wang; Kang Ding; Chunmei Yang; Xucong Lin; Haixia Lü; Xiaoping Wu; Zeng 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 358 KB

Preparation of monolithic silica column

Preparation of monolithic silica column with strong cation-exchange stationary phase for capillary electrochromatography

✍ Chuanhui Xie; Jiwei Hu; Hua Xiao; Xingye Su; Jing Dong; Ruijun Tian; Zhike He; H 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 415 KB

## Abstract A monolithic silica based strong cation‐exchange stationary phase was successfully prepared for capillary electrochromatography. The monolithic silica matrix from a sol‐gel process was chemically modified by treatment with 3‐mercaptopropyltrimethoxysilane followed by a chemical oxidatio

Monolithic column with double mixed-mode

Monolithic column with double mixed-modes of hydrophilic interaction/ cation-exchange and reverse-phase/ cation-exchange stationary phase for pressurized capillary electrochromatography

✍ Jiabin Wang; Haixia Lü; Xucong Lin; Zenghong Xie 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 428 KB 👁 1 views

Methacrylate-based monolithic column wit

Methacrylate-based monolithic column with mixed-mode hydrophilic interaction/strong cation-exchange stationary phase for capillary liquid chromatography and pressure-assisted CEC

✍ Jian Lin; Guihua Huang; Xucong Lin; Zenghong Xie 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 268 KB 👁 1 views

Separation and determination of five maj

Separation and determination of five major opium alkaloids with mixed mode of hydrophilic/cation-exchange monolith by pressurized capillary electrochromatography

✍ Xucong Lin; Jiabin Wang; Liyu Li; Xiaochun Wang; Haixia Lü; Zenghong Xie 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 839 KB

## Abstract A method for the separation and determination of five major opium alkaloids (narcotine, papaverine, thebaine, codeine, and morphine) in pericarpium papaveris by pressurized CEC (pCEC) with monolithic column has been developed. Under the optimum condition, linear calibration ranges of na