(Q66940545)
Statements
An improved method for the differential assay of 3-O-methylated catecholamines in human urine using ion-pair extraction and gas chromatography electron capture detection (English)
An improved method for the differential assay of 3-omethylated catecholamines in human urine using ion-pair extraction and gas chromatography electron capture detection (English)
L. M. Nelson
F. A. Bubb
P. M. Lax
M. W. Weg