Authors: SCHLEYER E LOHMANN R ROLF C GRALOW A KAUFMANN CC UNTERHALT M HIDDEMANN W

Citation: E. Schleyer et al., COLUMN-SWITCHING SOLID-PHASE TRACE-ENRICHMENT HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHIC METHOD FOR MEASUREMENT OF BUPRENORPHINE AND NORBUPRENORPHINE IN HUMAN PLASMA AND URINE BY ELECTROCHEMICAL DETECTION, Journal of chromatography. Biomedical applications, 614(2), 1993, pp. 275-283