Quantitative determination of catecholamines in human red blood cells by gas-liquid chromatography

1976 ◽  
Vol 15 (2) ◽  
pp. 138-144 ◽  
Author(s):  
H.G. Lovelady
1978 ◽  
Vol 152 (1) ◽  
pp. 105-113 ◽  
Author(s):  
J.I. Javaid ◽  
H. Dekirmenjian ◽  
J.M. Davis ◽  
C.R. Schuster

1971 ◽  
Vol 51 (3) ◽  
pp. 447-454 ◽  
Author(s):  
W. COOPER ◽  
M. G. COYLE ◽  
J. A. MILLS

SUMMARY A method is described for estimating oestriol in 2–10 ml samples of human pregnancy peripheral plasma. It incorporates acid hydrolysis, chemical purification, methylation, chromatography on alumina columns, formation of a derivative and quantitative determination by gas chromatography. A radioactive internal standard was added to correct for procedural losses. Plasma oestriol determinations in five normal patients throughout pregnancy and delivery are reported.


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