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Chromatogram

Description

Chloramphenicol is a broad-spectrum antibiotic useful in treating conjunctivitis and many other infections. It is notable as an antibiotic for developing nations due to its low cost. It was analyzed on a Legacy L1 column which uses reverse-mode to retain hydrophobic compounds. Comparisons between Legacy L1 and Phenomenex columns are available upon request.

Method Parameters

Mobile PhaseMeOH – 45%
BufferAcetic Acid – 0.1%
Flow Rate1.0 ml/min
DetectionUV, 280 nm
Class of CompoundsDrug, Antibiotics, Hydrophobic, Ionizable
Analyzing CompoundsChloramphenicol

HPLC Column Used

Legacy L1, 4.6×250 mm, 5 µm, 100A