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Analysis of commercial dyes by capillary column supercritical fluid chromatography

โœ Scribed by Jackson, Wm. P. ;Later, D. W.

Publisher
John Wiley and Sons
Year
1986
Tongue
English
Weight
274 KB
Volume
9
Category
Article
ISSN
0935-6304

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โœฆ Synopsis

High resolution separations of selected commercial azo, aniline, and anthraquinone dyes by capillary column supercritical fluid chromatography (SFC) are demonstrated. Supercritical n-pentane was used as a mobile phase and provided efficient separations of multi-functional, polar disperse dyes with molecular weights up to approximately 700 daltons.

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