Development and Validation of HPTLC Method for Estimation of Propranolol Hydrochloride and Flunarizine Dihydrochloride in Combined Dosage Form

<table>Chromatogram of  PROand FLU  (400 and 50 ng/band) using mobile phase       toluene:methanol: ethyl acetate: oxalic acid (7 : 1.5 : 1.5 : 0.1, v/v/v/v).</table>

International Scholarly Research Notices

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Figure 4

Figure 4: Development and Validation of HPTLC Method for Estimation of Propranolol Hydrochloride and Flunarizine Dihydrochloride in Combined Dosage Form 

Figure 4 | Development and Validation of HPTLC Method for Estimation of Propranolol Hydrochloride and Flunarizine Dihydrochloride in Combined Dosage Form 