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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 27, Number 4
BKCSDE 27(4)
April 20, 2006 

 
Title
Preparation of Three Different Style Packed Capillary Frits
Author
Jae Jeong Ryoo*, Young-Ae Song, Kwang-Pill Lee, Ji Yeon Park, Seong-Ho Choi, Myung Ho Hyun, Kazutoku Ohta, Chuzo Fujimoto, Ji-Ye Jin, Toyohide Takeuchi, Jung Whan Lee
Keywords
Different style frit, Packed-capillary, Immobilized frit, Temporary frit, Chiral chromatography
Abstract
Three different style capillary columns, a packed capillary with temporary quartz wool frit, a packed capillary with immobilized frit, and an immobilized packed-capillary, were easily prepared with a commercially available (S)-N-(3,5-dinitro-benzoyl)leucine-N-phenyl-N-alkylamide derived chiral stationary phase. Liquid chromatographic chiral separations of some racemic amino acid derivatives on these columns were performed and the results were compared to each other. The packed capillary with immobilized frit showed some merits in chiral chromatography.
Page
524 - 528
Full Text
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