Improved gas chromatography-mass spectrometry method for simultaneous identification and quantification of opiates in urine as propionyl and oxime derivatives.
Broussard
L A
LA
Department of Clinical Laboratory Sciences, Louisiana State University Health Sciences Center, New Orleans, LA 70112-2262, USA. lbrous@lsuhsc.edu
Presley
L C
LC
Tanous
M
M
Queen
C
C
D008401:Gas Chromatography-Mass Spectrometry; D006801:Humans; D009294:Narcotics / Q000737:chemistry / Q000652:urine*; D010091:Oximes / Q000737:chemistry / Q000652:urine*; D011422:Propionates / Q000737:chemistry / Q000652:urine*; D015813:Substance Abuse Detection / Q000379:methods*
D009294:Narcotics; D010091:Oximes; D011422:Propionates