DETERMINATION OF ATORVASTATIN CALCIUM IN PHARMACEUTICAL FORMULATIONS BY REVERSE PHASE-HIGH PERFORMANCE LIQUID CHROMATOGRAPHY
DOI:
https://doi.org/10.7439/ijapa.v1i2.6Abstract
A simple, sensitive and reproducible reverse-phase high performance liquid chromatographic (RP-HPLC) method has been developed for the quantitative estimation of Atorvastatin calcium in the pharmaceutical formulations. Chromatographic separation was achieved on a 250 × 4.6 mm, 5μ, Waters symmetry column. The flow rate was 1ml/min and eluent was monitored by absorbance at 246 nm using a mixture of Methanol and Acetonitrile (pH 3.0Downloads
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