TY - JOUR
AU - Albert, K
AB - This paper presents the application of directly coupled capillary high-performance liquid chromatography (capillary HPLC) and proton high-field nuclear magnetic resonance spectroscopy (NMR) for structural elucidation of a so-far unknown kitol isomer. One- and two-dimensional continuous- and stopped-flow NMR spectra were recorded in a 180 μm i.d. capillary, corresponding to a detection volume of only 200 nL. Unequivocal structural assignment on the basis of 1D and 2D stopped-flow capillary HPLC-NMR experiments was performed. The kitol isomer mixture was present in a sample of thermally isomerized retinyl acetate and separated on a capillary column.
TI - Direct On-Line Coupling of Capillary HPLC with (1)H NMR Spectroscopy for the Structural Determination of Retinyl Acetate Dimers:  2D NMR Spectroscopy in the Nanoliter Scale.
JF - Analytical Chemistry
DO - 10.1021/ac960902b
DA - 2012-10-02
UR - https://www.deepdyve.com/lp/pubmed/direct-on-line-coupling-of-capillary-hplc-with-1-h-nmr-spectroscopy-MsHHlpfXhb
SP - 1421
EP - 5
VL - 69
IS - 7
DP - DeepDyve
ER -