Erratum to: New spectrofluorimetric methods for determination of melatonin in the presence of N-{2-[1-({3-[2-(acetylamino)ethyl]-5-methoxy-1H-indol-2-yl}methyl)-5-methoxy-1H-indol-3-yl]-ethyl}acetamide: a contaminant in commercial melatonin preparations

• Hany W. Darwish,
• Mohamed I. Attia,
• Darius P. Zlotos

Affiliations

Hany W. Darwish

Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University

Mohamed I. Attia

Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University

Darius P. Zlotos

Department of Pharmaceutical Chemistry, Institute of Pharmacy and Food Chemistry, Würzburg University