Screening of cocaine and its metabolites in human urine samples by direct analysis in real-time source coupled to time-of-flight mass spectrometry after online preconcentration utilizing microextraction by packed sorbent.

Jagerdeo, Eshwar

Screening of cocaine and its metabolites in human urine samples by direct analysis in real-time source coupled to time-of-flight mass spectrometry after online preconcentration utilizing microextraction by packed sorbent. [electronic resource] - Journal of the American Society for Mass Spectrometry May 2009 - 891-9 p. digital

Publication Type: Journal Article

1879-1123

10.1016/j.jasms.2009.01.010 doi


Cocaine--metabolism
Equipment Design
Humans
Illicit Drugs--urine
Linear Models
Mass Spectrometry--methods
Reference Standards
Sensitivity and Specificity
Solid Phase Microextraction--methods
Substance Abuse Detection--methods
Time Factors