77745-52-9Relevant articles and documents
QUANTITATIVE MEASUREMENT OF OCTOPAMINES AND SYNEPHRINES IN URINE USING CAPILLARY COLUMN GAS CHROMATOGRAPHY NEGATIVE ION CHEMICAL IONIZATION MASS SPECTROMETRY.
Ibrahim,Couch,Williams,Budd,Yost,Midgley
, p. 1695 - 1699 (2007/10/02)
The isomeric octopamines and synephrines were measured in urine by a new assay which combines ion-exchange chromatography, capillary column gas chromatography, and electron capture negative ion chemical ionization mass spectrometry. Deuterium labeled anal