Instability of calibration curves of liquid-chromatographic techniques with electrochemical detection: role of the detector.
Massé
J
J
Service de biochimie, Hôpital du Saint-Sacrement, Québec, Canada.
Leclerc
P
P
Pouliot
M
M
D000813:Anilides; D002138:Calibration; D002851:Chromatography, High Pressure Liquid; D004563:Electrochemistry / Q000295:instrumentation*; D006801:Humans; D009020:Morphine / Q000097:blood*; D009574:Nitro Compounds; D011786:Quality Control
D000813:Anilides; D009574:Nitro Compounds; D009020:Morphine