Content Determination of Propranolol Hydrochloride Isomers on Ultisil Cellu-D

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Test solution

ColumnWelch Ultisil® Cellu-D(4.6×250mm,5um)
Mobile PhaseN-hexane/ethanol/diethylamine =75/25/0.1
Wavelength280nm
Temperature30℃
Flow Rate1.0 mL/min
Injection Volume10 μl

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