Reference substance solution

ColumnUltisil®C18(
4.6×250mm,5μm)
Mobile Phase.4% glacial acetic acid solution: take 4ml glacial acetic acid, add
1000ml Wahaha water, mix well, and degass with ultrasonic.

0.4% glacial acetic acid solution / acetonitrile = 86 / 14
Detection330nm
Temperature30℃
Flow Rate1.0ml/min
Injection Volume10ul
Note/

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