1H and13C NMR spectroscopy in the study of flavan-3-ols, proanthocyanidins, and their derivatives II. Proton magnetic resonance spectroscopy of proanthocyanidins

1997 ◽  
Vol 33 (2) ◽  
pp. 101-112 ◽  
Author(s):  
A. D. Vdovin ◽  
Z. A. Kuliev ◽  
N. D. Abdullaev
1996 ◽  
Vol 26 (4) ◽  
pp. 877-877

Maier, M.,Ron, M. A., Barker, G. J. & Tofts, P. S. (1995). Proton magnetic resonance spectroscopy: an in vivo method of estimating hippocampal neuronal depletion in schizophrenia. Psychological Medicine 25, 1201–1209. On page 1202, right-hand column, line 7 ‘Nasrallah et al. 1992’ should read ‘Nasrallah et al. 1991’ and the reference should be: Nasrallah, H. A., Skinner, T. S., Schmalbrock, P., O'Bringer, A. & Robitaille, P. M. L. (1991). In vivo H NMR spectroscopy of the hippocampus in schizophrenia. Abstracts of the Society for Neuroscience 21st Annual Meeting 17, 1455.


Intelligence ◽  
2009 ◽  
Vol 37 (2) ◽  
pp. 192-198 ◽  
Author(s):  
Rex E. Jung ◽  
Charles Gasparovic ◽  
Robert S. Chavez ◽  
Arvind Caprihan ◽  
Ranee Barrow ◽  
...  

1973 ◽  
Vol 56 (1) ◽  
pp. 124-127 ◽  
Author(s):  
Eric B Sheinin ◽  
Walter R Benson ◽  
Myron M Smith

Abstract Disulfiram was determined in disulfiram drug substance and tablets by proton magnetic resonance (PMR) spectroscopy at the 100–480 mg level and by a colorimetric technique involving cuprous iodide at the 50 mg level. The tablet excipients do not interfere in the analysis. The average result for disulfiram in a tablet composite was 100.8±1.4% of label claim by PMR and 100.7±0.4% by the colorimetric method.


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