Fumaric Acid, Citric Acid on Ultisil LP-C18

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Sample Solution

1.1 part of scale

ColumnUltisil® LP-C18, 5μm, 4.6×250mm    PN: 00208-31043
Mobile Phase0.1% Phosphoric acid: acetonitrile = 97.5:2.5
Detection210 nm
Temperature35℃
Flow Rate1 ml/min
Injection Volume20 µl

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