6-APA(6-Aminopenicillanic Acid) on Ultisil ALK C18

Ultisil AQ-C18, 5μm, 4.6×150mm, Sample: high-ratio impurity reference

Column Ultisil ALK C18, 5μm, 4.6×150mm (P/N 00253-31041)
Mobile Phase Gradient: buffer solution; acetonitrile
Detection 220nm
Temperature 30℃
Flow Rate 1.0ml/min
Injection Volume 10ul