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SFORD techniques

Difficulties are encountered in establishing carbon multiplicities with the SFORD technique when signal overlap becomes severe, or when only small quan-titites of sample are available, thus dividing the signal intensity between the lines of the multiplet. New techniques that overcome the limitations of SFORD utilizing the spin echo are the J-modulated spin-echo (231) or the Attached Proton Test (312), the Insensitive Nuclei Enhanced by Polarization Transfer (56, 79, 104), and the Distortionless Enhancement by Polarization Transfer (80). [Pg.67]

See other pages where SFORD techniques is mentioned: [Pg.98]    [Pg.972]    [Pg.185]    [Pg.98]    [Pg.98]    [Pg.972]    [Pg.185]    [Pg.98]    [Pg.66]    [Pg.972]    [Pg.583]   
See also in sourсe #XX -- [ Pg.18 , Pg.972 ]

See also in sourсe #XX -- [ Pg.972 ]

See also in sourсe #XX -- [ Pg.18 , Pg.972 ]



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