Mixed standard solution

ColumnUltisil® Alk C18(
4.6×250mm,5μm)
Detection240nm
Temperature25℃
Flow Rate0.8ml/min
Injection Volume10ul
Note/

Mobile Phase

Mobile phase A: take 1.36g potassium dihydrogen phosphate, add 1000ml Wahaha water, mix well, filter by suction, and degass by ultrasonic.

Mobile phase B: take chromatographic grade acetonitrile.

Time(min)Mobile phase A (%)Mobile phase B (%
04555
154555
181090
251090
304555
404555

If you have any problem or require further information, please contact info@welchmat.com


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