Determination of propranolol hydrochloride isomer content by Ultisil Cellu-D

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Sample Graph

ColumnUltisil Cellu-D(4.6×250mm，5um)
Mobile PhaseN-hexane/ethanol/diethylamine =75/25/0.1
Detection280nm
Temperature30℃
Flow Rate1.0ml/min
Injection Volume10ul
Note\

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