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Updated: Feb 12, 2026

Immunoglobulin G N-Glycan Analysis by Ultra-Performance Liquid Chromatography
Published on: January 18, 2020
REVERSE PHASE HIGH PERFORMANCE LIQUID CHROMATOGRAPHY METHOD FOR DETERMINATION OF 5-FLUOROURACIL IN RABBIT PLASMA
Abstract:
A simple, efficient, accurate and selective HPLC method has been developed and validated successfully for the estimation of 5-fluorouracil in rabbit plasma. The drug was eluted by using Supelco C18 column (1.5 cm x 4.6 mm, 5 μm) with a mobile phase consisting of methanol and water (20: 80, v/v) by adjusting pH at 3.2, using perchloric acid solution. The retention time was found to be 4.107 with a flow rate of I mL/min. Multiple validation parameters evaluated with high accuracy indicating that the current method sufficiently qualifies the recommended criteria. Regression value obtained from linearity curve was R² = 0.999 and percentage recovery obtained was ranged from 96.6 to 102.5%. A fine response in short run time with perfect resolution made the method highly suitable for pharmacokinetic studies.
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