Determination of Sodium vitamin C by Ultisil Polar RP

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Blank solution (water)

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 Rate1.0ml/min
Injection Volume20ul
Note/

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Categories: Applications Info

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