[Determination of catecholamines in blood plasma using high performance liquid chromatography on the "Millichrom" microcolumn chromatograph].
The authors suggest a microcolumn modification for determining the blood plasma catecholamines by high performance liquid chromatography with electrochemical detection using a Soviet chromatograph Millikhrom. The analysis includes catecholamine extraction on aluminum oxide, elution with perchloric acid, and chromatography in a 60 x 2 mm column packed with 5 microns of Silasorb sph C8 sorbent. The method permits the detection of noradrenaline, adrenaline, and dopamine in concentrations 25-3200 pg/ml in 0.5 ml of blood plasma.
Bonetskiĭ
A A
AA
Fedorov
V I
VI
D002395:Catecholamines / Q000097:blood*; D002851:Chromatography, High Pressure Liquid / Q000295:instrumentation* / Q000379:methods; D006801:Humans
D002395:Catecholamines
Opredelenie katekholaminov plazmy krovi metodom vysokoéffektivnoĭ zhidkostnoĭ khromatografii na mikrokolonochnom khromatografe "Millikhrom".