HPTLC chromatogram of sibutramine after derivatization with Dragendorff’s reagent under 254 nm. Concentrations 250 ng/band, 500 ng/band, 750 ng/band, 1000 ng/band, and 1250 ng/band.

 
 
  Part of: Kozhuharov VR, Chakarov D, Ivanova S, Ivanov K (2024) Development and validation of a high-performance thin-layer chromatography method for detection of sibutramine in dietary supplements. Folia Medica 66(2): 255-263. https://doi.org/10.3897/folmed.66.e121218