Comparison of immunoassays for semiquantitative measurement of benzoylecgonine in urine.

Foltz, R L

Comparison of immunoassays for semiquantitative measurement of benzoylecgonine in urine. [electronic resource] - NIDA research monograph 1997 - 287-302 p. digital

Publication Type: Comparative Study; Journal Article; Research Support, U.S. Gov't, P.H.S.

1046-9516


Antibody Specificity
Cocaine--analogs & derivatives
Cross Reactions
Gas Chromatography-Mass Spectrometry
Humans
Immunoassay--methods
Substance Abuse Detection--methods