Rapid and streamlined screening of barbiturates

The spiked urine samples were then subjected to a pretreatment followed by SPE on a 100 mg/6 mL Strata(TM)-X-Drug N tube as specified in Table L After extraction, the barbiturates were analyzed by LC-MSMSusingaKinetexe2.6 umClS 100 X 2.1 mm core-shell HPLC/UHPLC column with the MS operating in APCI...

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Bibliographic Details
Published in:LC GC North America 2011-06, Vol.29 (6), p.S53
Main Authors: Trass, Matthew, Sadjadi, Seyed, Layne, Jeff, Countryman, Sky, Rummel, Michael, Pike, Erica
Format: Magazinearticle
Language:English
Subjects:
Barbiturates
Drugs
Efficiency
Mass spectrometry
Medical screening
Urine
Online Access:Get full text
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Summary:The spiked urine samples were then subjected to a pretreatment followed by SPE on a 100 mg/6 mL Strata(TM)-X-Drug N tube as specified in Table L After extraction, the barbiturates were analyzed by LC-MSMSusingaKinetexe2.6 umClS 100 X 2.1 mm core-shell HPLC/UHPLC column with the MS operating in APCI negative mode (Figure 1).
ISSN:1527-5949
1939-1889