A decision was made to prepare fluoroescent azo-derivatives of both morphine and 6-MAM and measure with high performance liquid chromatography coupled with fluorescent detector, HPLC-FLD.
Ákveðið var að útbúa flúrljómandi azo-afleiður af bæði morfíni og 6-MAM og mæla með vökvagreini tengdum við flúrljómunarskynjara.