In this paper are reported the synthesis and characterization of three LSD derivatives. On the basis of several analytical characterization studies, the most stable derivative has been selected and a procedure to covalently link the derivative to polystyrene microparticles through a carrier protein has been developed. In addition, two new LSD immunogens have been synthesized and characterized,...
A homogenous microparticle-based immunoassay has been developed for the detection of d-lysergic acid diethylamide (LSD) in human urine using the Online technology. This immunoassay is based on the principle of the kinetic interaction of microparticles in a solution where the drug content of the urine is directly proportional to the inhibition of the microparticle aggregation. Antibodies to LSD...