[24] Micro methods for the quantitative determination of iron and copper in biological material

1978 ◽  
pp. 435-445 ◽  
Author(s):  
Helmut Beinert
Keyword(s):  
Quantitative Determination ◽  
Biological Material

Quantitative determination of primidone in biological material

Life Sciences ◽  
1965 ◽  
Vol 4 (14) ◽  
pp. 1403-1409 ◽  
Author(s):  
Milton T. Bush ◽  
Ellen Helman
Keyword(s):  
Quantitative Determination ◽  
Biological Material

scholarly journals Determination of glutamic acid in biological material by capillary electrophoresis

2015 ◽  
Vol 61 (5) ◽  
pp. 628-631 ◽  
Author(s):  
E. Narezhnaya ◽  
I. Krukier ◽  
V. Avrutskaya ◽  
A. Degtyareva ◽  
E.A. Igumnova
Keyword(s):  
Capillary Electrophoresis ◽  
Quantitative Determination ◽  
Glutamic Acid ◽  
Linear Dependence ◽  
Biological Material ◽  
Buffer Concentration ◽  
Zone Electrophoresis ◽  
Capillary Zone ◽  
Complicated Pregnancy

The conditions for the identification and determination of Glutamic acid by capillary zone electrophoresis without their preliminary derivatization have been optimized. The effect of concentration of buffer electrolyte and pH on determination of Glutamic acid has been investigated. It is shown that the 5 Mm borate buffer concentration and a pH 9.15 are optimal. Quantitative determination of glutamic acid has been carried out using a linear dependence between the concentration of the analyte and the area of the peak. The accuracy and reproducibility of the determination are confirmed by the method “introduced - found”. Glutamic acid has been determined in the placenta homogenate. The duration of analysis doesn’t exceed 30 minutes. The results showed a decrease in the level of glutamic acid in cases of pregnancy complicated by placental insufficiency compared with the physiological, and this fact allows to consider the level of glutamic acid as a possible marker of complicated pregnancy.

A method for quantitative determination of deuterium content in biological material

2005 ◽  
Vol 19 (6) ◽  
pp. 838-842 ◽  
Author(s):  
Yihui He ◽  
Caihua Tang ◽  
Jiangsen Mao ◽  
Ziyang Liu ◽  
Weixing Huang ◽  
...  
Keyword(s):  
Quantitative Determination ◽  
Biological Material ◽  
Deuterium Content

Quantitative determination of longitudinal and transverse cross-relaxation rates

1999 ◽  
Vol 96 (9/10) ◽  
pp. 1608-1615
Author(s):  
T. E. Malliavin ◽  
H. Desvaux ◽  
M. A. Delsuc
Keyword(s):  
Quantitative Determination ◽  
Cross Relaxation ◽  
Relaxation Rates
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