⬇ PDF Download

Chromatogram

Method Parameters

Mobile PhaseMeCN/H2O
BufferTEAPh
Flow Rate1.0 ml/min
DetectionUV, 210 nm
Class of CompoundsDrug, Preservatives,  Base, Hydrophobic, Ionizable
Analyzing CompoundsDextromethorphan, Bromide, Methyl Paraben, Propyl Paraben

HPLC Column Used

Primesep C, 4.6×150 mm, 5 µm, 100A