Identification and Quantification of Gamma-Aminobutyric Acid in Human Cerebrospinal Fluid by Gas Chromatography- Mass Spectrometry

1978 ◽  
pp. 217-227 ◽  
Author(s):  
J. D. Huizinga ◽  
A. W. Teelken ◽  
F. A. J. Muskiet ◽  
J. Van Der Meulen ◽  
B. G. Wolthers
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
Cerebrospinal Fluid ◽  
Aminobutyric Acid ◽  
Gas Chromatography Mass Spectrometry ◽  
Gamma Aminobutyric Acid ◽  
Human Cerebrospinal Fluid ◽  
Chromatography Mass Spectrometry ◽  
Identification And Quantification

scholarly journals Determination of 24S-Hydroxycholesterol in Human Cerebrospinal Fluid by Gas Chromatography/Mass Spectrometry

2008 ◽  
Vol 57 (9) ◽  
pp. 707-713 ◽  
Author(s):  
Reiko Yamazaki ◽  
Saori Nakagawa ◽  
Akiko Tanabe ◽  
Takeshi Ikeuchi ◽  
Takashi Miida ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
Cerebrospinal Fluid ◽  
Gas Chromatography Mass Spectrometry ◽  
Human Cerebrospinal Fluid ◽  
Chromatography Mass Spectrometry

scholarly journals SEPARATION AND IDENTIFICATION OF NORMAL HYDROCARBON, NONADECANE IN THE CABBAGE VEGETABLES SAMPLES (Brassica oleracea VAR. CAPITATA F. ALBA) BY GAS CHROMATOGRAPHY–MASS SPECTROMETRY

2010 ◽  
Vol 8 (3) ◽  
pp. 380-384
Author(s):  
M. Amzad Hossain ◽  
S. M. Salehuddin ◽  
M. J. Kabir
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
Brassica Oleracea ◽  
Methanolic Extract ◽  
Biological Materials ◽  
Gas Chromatography Mass Spectrometry ◽  
Chromatography Mass Spectrometry ◽  
Identification And Quantification

Toxic normal hydrocarbon (NH), nonadecane in the methanolic extract of the whole of cabbage samples collected from different districts of Bangladesh was analyzed by GC-MS. It was observed that NH deposition on the samples takes place in different morphological parts of the biological materials. The NH, nonadecane, was found in the cabbage samples collected from the highway road side by the extraction of methanol. The identification and quantification of the title compounds have not been reported previously in the cabbage sample.   Keywords: Cabbage; brassica oleracea var. capitata f. alba; quantification; normal hydrocarbon, nonadecane, GC-MS

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