Flow Injection Chemiluminescence Method for Nalbuphine Hydrochloride in Pharmaceutical Formulations

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A sensitive and selective method employing chemiluminescence(CL)coupled with flow injection(FI)is reported for nalbuphine hydrochloride(NAL)assay in pharmaceutical formulations.The enhancement effect of NAL on the CL reaction between tris(2,2′-bipyridyl)r
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