Ma. Bacigalupo et al., COMPARISON OF TIME-RESOLVED FLUOROIMMUNOASSAY AND IMMUNOENZYMOMETRIC ASSAY FOR CLENBUTEROL, Analyst, 120(8), 1995, pp. 2269-2271
A time-resolved fluoroimmnnoassay (TR-FIA) for the direct determinatio
n of clenbuterol residues in horse urine using a highly specific monoc
lonal antibody has been compared with an immunoenzymometric assay (IEM
A). The sensitivity of both methods was 10 pg; the calibration curve w
as linear between 10 and 10(5) pg for the TR-FIA and between 10 and 10
(4) pg for the IEMA.