Tetracaine
Tetracaine was analyzed using Asahipak
ODP-50 4D (a column for reversed phase chromatography) with eluents of different pH values.
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Sample :
Tetracaine hydrochloride
Column : Shodex Asahipak ODP-50 4D (4.6mmID*150mm)
Eluent : 25mM Phosphate buffer/CH3CN
Flow rate : 0.6mL/min
Detector : UV(254nm)
Column temp. : 30deg-C