This application claims the benefit of U.S. Provisional Application No. 60/250,705, entitled STEEP SOLVENT GRADIENTS AND SAMPLE PRECONCENTRATION USING CAPILLARY LC-NMR, which was filed on Dec. 1, 2000.
Number | Name | Date | Kind |
---|---|---|---|
5684401 | Peck et al. | Nov 1997 | A |
5705928 | Haner et al. | Jan 1998 | A |
5867026 | Haner | Feb 1999 | A |
6097188 | Sweedler et al. | Aug 2000 | A |
6404193 | Dourdeville | Jun 2002 | B1 |
Entry |
---|
Notification of Transmittal of the International Search Report or the Declaration (7pgs) Application of liquid chromatography-nuclear magnetic resonance spectroscopy to the identification of natural products Steven C. Bobzin, vol. 748, 2000, (pp. 259-267), XP004224401 “Miniature Magnetic Resonance Machines” Richard L. Magin et al., vol. 34, 1997, (pp. 51-61), XP000738785. |
Number | Date | Country | |
---|---|---|---|
60/250705 | Dec 2000 | US |