-
Contact an Account Manager
Analysis for drugs of abuse in plasma and urine
Summary
Type: SPEApplication #: 303650
Detection: LC-MS-MS (on 100% water stabile C18 phase)
Conditions: Conditioning: with 2 ml MeOH, 1 ml water and 1 ml AC buffer (pH 9.4)
Washing: The column was rinsed with 1 ml AC buffer (pH 9.4)
Elution: The analyte was eluted by 1,5 ml 2% (v:v) acetic acid in methanol.
Evaporation: The eluates were evaporated to dryness and were reconstituted in 100 μl of the HPLC mobile phase (4mM ammonium acetate) and 20 μl aliquots.
Authors: Maralikova, B.; Weinmann, W.
Source: Journal of Chromatography B 811 (2004) 21-30
Details
Legend: