Determination of Sodium Vitamin C Degradation Impurities by Ultisil Polar-RP

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ColumnUltisil® Polar-RP（4.6×250mm，5μm)
Mobile Phase0.025mol/L potassium dihydrogen phosphate aqueous solution (adjust pH to 2.0
with phosphoric acid)/acetonitrile=90/10
Detection210nm
Temperature30℃
Flow Rate1.0 ml/min
Injection Volume20 μL

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Categories: Applications Info

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