Abstract
An interesting and simple approach to effective multiple-solvent suppression is proposed using the basic principles of the excitation sculpting methodology. Flat baseline and ultra-clean NMR spectra are usually obtained under standard conditions using a modified double pulsed field gradient echo scheme in samples containing mixtures of non-deuterated solvents. The simple performance of such an approach, the high tolerance to experimental mis-settings, the impressive level of solvent suppression and the easy incorporation of the proposed scheme in multi-dimensional NMR experiments make this method suitable for possible applications in liquid chromatography NMR. © 1998 John Wiley & Sons, Ltd.
Original language | English |
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Pages (from-to) | 245-249 |
Journal | Magn. Reson. Chem. |
Volume | 36 |
Issue number | 4 |
DOIs | |
Publication status | Published - 1 Apr 1998 |
Keywords
- Excitation sculpting
- Liquid chromatography
- Multiple solvent suppression
- NMR
- Pulsed field gradient