๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Separation of peptide derivatives by pH-zone-refining counter-current chromatography

โœ Scribed by Ying Ma; Yoichiro Ito

Book ID
107785172
Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
654 KB
Volume
702
Category
Article
ISSN
1873-3778

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Separation of pyridine derivatives from
Separation of pyridine derivatives from synthetic mixtures by pH-zone-refining counter-current chromatography
โœ Shengqiang Tong; Jizhong Yan; Jian Li; Jianzhong Lou ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 463 KB

## Abstract Three novel pyridine derivatives were successfully separated from their partially purified synthetic mixtures by pHโ€zoneโ€refining counterโ€current chromatography using a multilayer coil planet centrifuge designed in our laboratory. After equilibration of a twoโ€phase solvent system consis

Preparative separation of alkaloids from
Preparative separation of alkaloids from Nelumbo nucifera Gaertn by pH-zone-refining counter-current chromatography
โœ Xiao Wang; Jianhua Liu; Yanling Geng; Daijie Wang; Hongjing Dong; Tianyou Zhang ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 193 KB

## Abstract Preparative separation of alkaloids from embryo of the seed of __Nelumbo nucifera__ Gaertn has been successfully performed for the first time using pHโ€zoneโ€refining counterโ€current chromatography. Two kinds of twoโ€phase solvent systems were applied to preparative CCC isolation. The firs