GC/MS confirmation of urinary opiates by use of trimethylsilyl derivatives.
Dasgupta
A
A
Dept. of Lab. Med., Univ. of Washington, Seattle 98195.
Haver
V
V
D008401:Gas Chromatography-Mass Spectrometry; D006801:Humans; D009294:Narcotics / Q000652:urine*; D012825:Silicon; D014297:Trimethylsilyl Compounds
D009294:Narcotics; D014297:Trimethylsilyl Compounds; D012825:Silicon