Antifebriles (2)
Five components which are usually contained in the antifebriles were separated using RSpak
DM-614
(a column for reversed phase chromatography).
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Sample :
1.
Aspirin
2.
Aminopyrine
3.
Antipyrine
4.
Caffeine
5.
Phenacetin
Column : Shodex RSpak DM-614 (6.0mmID*150mm)
Eluent : 0.035M Na2HPO4 + 0.030M KH2PO4 + 35% CH3OH
Flow rate : 0.6mL/min
Detector : UV(254nm)
Column temp. : 27deg-C