CARRIER FOR LIQUID CHROMATOGRAPHY, CHROMATOGRAPHIC COLUMNS PACKED WITH THE CARRIER, AND METHOD OF SEPARATION OF ORGANIC SUBSTANCES WITH THE COLUMNS

WIPO Patent Application WO/2006/123576

A1

A carrier for chromatography which makes it possible to separate aromatic compounds such as PCB and polycyclic aromatic hydrocarbons from other substances specifically and speedily by the use of the carrier and an organic solvent even in small amounts; chromatographic columns packed with the carrier; and a method of efficient separation of organic compounds such as PCB and polycyclic aromatic hydrocarbons with the columns. The carrier is one obtained by binding sulfinyl-containing organic groups represented by the general formula (1) directly to a support insoluble in organic solvents by covalent or ionic bonds: R₁ - SO - R₂ - (1) wherein R₁ is alkyl having 1 to 3 carbon atoms; and R₂ is a divalent hydrocarbon group having 1 to 10 carbon atoms.

NUMATA MASAHIKO (JP)
AOYAGI YOSHIE (JP)
TSUDA YOKO (JP)

PCT/JP2006/309533

November 23, 2006

May 12, 2006

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NAT INST OF ADVANCED IND SCIEN (JP)
NUMATA MASAHIKO (JP)
AOYAGI YOSHIE (JP)
TSUDA YOKO (JP)

G01N30/88; B01J20/281; G01N27/62; G01N30/26; G01N30/34

JPS6310604A	1988-01-18
JP2003114222A	2003-04-18

ANDERSSON J.T. AND KAISER G.: "How to Freely Change the Polarity of the Stationary Phase in a Liquid Chromatographic Column", ANALYTICAL CHEMISTRY, vol. 69, no. 4, 15 February 1997 (1997-02-15), pages 636 - 642, XP003002667
WERLICH S. AND ANDERSSON J.T.: "Characterization of some functionalized RP-HPLC phases by the use of linear salvation energy relationships", FRESENIUS' JOURNAL OF ANALYTICAL CHEMISTRY, vol. 364, no. 1/2, May 1999 (1999-05-01), pages 3 - 14, XP003002668

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