LC-ESI-MS/MS methods for the quantification of hydrazine mono lactose adduct and hydrazine di lactose adduct in isosorbide dinitrate and hydralazine hydrochloride tablets
Muppavarapu, Venkatarao, Challa, Gangu Naidu, Gande, Mukteeshwar, Billa, Praveen Reddy, Yarraguntla, Srinivasa Rao
Published in Journal of liquid chromatography & related technologies (17.07.2024)
Published in Journal of liquid chromatography & related technologies (17.07.2024)
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Journal Article
Isolation and characterization of a degradation product of mexiletine hydrochloride using FT-IR, LC-MS and NMR: method development and validation of stability indicating RP-HPLC method for quantification of characterized impurity
Muppavarapu, Venkatarao, Challa, Gangu Naidu, Gande, Mukteeshwar, Billa, Praveen Reddy, Beepala, Sateesh Kumar
Published in Analytical chemistry letters (Online) (04.10.2024)
Published in Analytical chemistry letters (Online) (04.10.2024)
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Journal Article
Identification and structural characterization of lactose adduct impurities in isosorbide dinitrate and hydralazine hydrochloride tablets by liquid chromatography‐mass spectrometry and nuclear magnetic resonance studies
Muppavarapu, Venkatarao, Challa, Gangu Naidu, Gande, Mukteeshwar, Billa, Praveen Reddy, Joshi, Venkatesh Madhavacharya, Ch, Thirupathi, Ponnapalli Veerabhadra, Swamy, Y, Srinivasa Rao
Published in Separation science plus (01.08.2023)
Published in Separation science plus (01.08.2023)
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