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Effect of Mobile Phase Additives on the Resolution of Four Bioactive Compounds by RP-HPLC.
MedLine Citation:
PMID:  20559512     Owner:  NLM     Status:  PubMed-not-MEDLINE    
Abstract/OtherAbstract:
The use of mobile phase additives enhances the separation and resolution of the bioactive compounds on the C(18) column. Chlorogenic acid, caffeic acid, rutin, and scoparone from Herba Artemisiae Scopariae were investigated as the target compounds. Acetic acid, triethylamine, inorganic salts, and several ionic liquids were added as mobile phase additives into methanol/water (40:60, v/v). The result revealed that a mobile phase with 0.01 mol/L of ionic liquid [BMIM][BF(4)] enabled the optimum separation of the four target compounds.
Authors:
Shengnan Li; Minglei Tian; Kyung Ho Row
Publication Detail:
Type:  Journal Article     Date:  2010-05-25
Journal Detail:
Title:  International journal of molecular sciences     Volume:  11     ISSN:  1422-0067     ISO Abbreviation:  Int J Mol Sci     Publication Date:  2010  
Date Detail:
Created Date:  2010-06-18     Completed Date:  2011-07-14     Revised Date:  2013-05-29    
Medline Journal Info:
Nlm Unique ID:  101092791     Medline TA:  Int J Mol Sci     Country:  Switzerland    
Other Details:
Languages:  eng     Pagination:  2229-40     Citation Subset:  -    
Affiliation:
Department of Chemical Engineering, Inha University, Incheon 402-751, Korea; E-Mails: lishengnank@hotmail.com (S.L.); feitiandezhu@hotmail.com (M.T.).
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