Stability evaluation and sensitive determination of antiviral drug, valacyclovir and its metabolite acyclovir in human plasma by a rapid liquid chromatography–tandem mass spectrome... by Yadav, Manish, Upadhyay, Vivek, Singhal, Puran, Goswami, Sailendra, Shrivastav, Pranav S.

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Application of a validated ultra performance liquid chromatography–tandem mass spectrometry method for the quantification of darunavir in human plasma for a bioequivalence study in... by Gupta, Ajay, Singhal, Puran, Shrivastav, Pranav S., Sanyal, Mallika

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SPE-UPLC-MS/MS assay for determination of letrozole in human plasma and its application to bioequivalence study in healthy postmenopausal Indian women by Vanol, Pravin G., Singhal, Puran, Shah, Priyanka A., Shah, Jaivik V., Shrivastav, Pranav S., Sanyal, Mallika

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Sensitive and rapid liquid chromatography/tandem mass spectrometric assay for the quantification of piperaquine in human plasma by Singhal, Puran, Gaur, Ashwani, Gautam, Anirudh, Varshney, Brijesh, Paliwal, Jyoti, Batra, Vijay

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Chromatographic separation of ( E)- and ( Z)-isomers of entacapone and their simultaneous quantitation in human plasma by LC–ESI-MS/MS by Yadav, Manish, Dixit, Pramod, Trivedi, Vikas, Gandhi, Abhishek, Senger, Arvind, Guttikar, Swati, Singhal, Puran, Shrivastav, Pranav S.

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Automated liquid–liquid extraction based on 96-well plate format in conjunction with ultra-performance liquid chromatography tandem mass spectrometry (UPLC–MS/MS) for the quantitat... by Yadav, Manish, Contractor, Pritesh, Upadhyay, Vivek, Gupta, Ajay, Guttikar, Swati, Singhal, Puran, Goswami, Sailendra, Shrivastav, Pranav S.

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Sensitive and rapid liquid chromatography/tandem mass spectrometric assay for the quantification of chloroquine in dog plasma by Singhal, Puran, Gaur, Ashwani, Behl, Vanita, Gautam, Anirudh, Varshney, Brijesh, Paliwal, Jyoti, Batra, Vijay

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Development and validation of a rapid and sensitive UPLC–MS/MS assay for the quantification of tofacitinib in human plasma by Bharwad, Kirtikumar D., Shah, Priyanka A., Shrivastav, Pranav S., Singhal, Puran

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Repeat Analysis and Incurred Sample Reanalysis: Recommendation for Best Practices and Harmonization from the Global Bioanalysis Consortium Harmonization Team by Fluhler, Eric, Vazvaei, Faye, Singhal, Puran, Vinck, Petra, Li, Wenkui, Bhatt, Jignesh, de Boer, Theo, Chaudhary, Ajai, Tangiuchi, Masahiro, Rezende, Vinicius, Zhong, Dafang

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Simultaneous analysis of glucocorticosteroid fluticasone propionate and its metabolite fluticasone propionate 17β-carboxylic acid in human plasma by UPLC–MS/MS at sub pg/mL level... by Nair, Sneha G., Patel, Daxesh P., Sanyal, Mallika, Singhal, Puran, Shrivastav, Pranav S.

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Determination of terbinafine in human plasma using UPLC–MS/MS: Application to a bioequivalence study in healthy subjects by Bhadoriya, Abhaysingh, Shah, Priyanka A., Shrivastav, Pranav S., Bharwad, Kirtikumar D., Singhal, Puran

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Quantification of fenoprofen in human plasma using UHPLC–tandem mass spectrometry for pharmacokinetic study in healthy subjects by Bharwad, Kirtikumar D., Shah, Priyanka A., Shrivastav, Pranav S., Sharma, Vinay S., Singhal, Puran

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Challenges in the simultaneous quantitation of sumatriptan and naproxen in human plasma: Application to a bioequivalence study by Patel, Daxesh P., Sharma, Primal, Sanyal, Mallika, Singhal, Puran, Shrivastav, Pranav S.

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Ultra‐performance liquid chromatography–tandem mass spectrometry assay for determination of plasma nomegestrol acetate and estradiol in healthy postmenopausal women by Nair, Sneha G., Patel, Daxesh P., Sanyal, Mallika, Singhal, Puran, Shrivastav, Pranav S.

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Simultaneous determination of etonogestrel and ethinyl estradiol in human plasma by UPLC‐MS/MS and its pharmacokinetic study by Nair, Sneha G., Patel, Daxesh P., Gonzalez, Frank J., Patel, Bhargav M., Singhal, Puran, Chaudhary, Darshan V.

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UPLC-MS/MS assay for the simultaneous quantification of carvedilol and its active metabolite 4′-hydroxyphenyl carvedilol in human plasma to support a bioequivalence study in health... by Patel, Daxesh P., Sharma, Primal, Sanyal, Mallika, Singhal, Puran, Shrivastav, Pranav S.

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Application of a rapid and selective method for the simultaneous determination of protease inhibitors, lopinavir and ritonavir in human plasma by UPLC–ESI-MS/MS for bioequivalence... by Yadav, Manish, Rao, Rajasekhar, Kurani, Hemal, Singhal, Puran, Goswami, Sailendra, Shrivastav, Pranav S.

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Introduction to the Proposals from the Global Bioanalysis Consortium Harmonization Team by Timmerman, Philip, Arnold, Mark, DeSilva, Binodh, Garofolo, Fabio, Golob, Michaela, van Amsterdam, Peter, Kudoh, Shinobu, Singhal, Puran, Tang, Daniel, Riccio, Maria Francesca, Barrientos, Rafael, Savale, Shrinivas, Kurokawa, Tatsuo

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Highly sensitive and rapid ultra-performance liquid chromatography-tandem mass spectrometry method for the determination of nifedipine in human plasma and its application to a bioe... by Patel, Daxesh P., Sharma, Primal, Sanyal, Mallika, Singhal, Puran, Shrivastav, Pranav S.

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Simultaneous Quantitation of HIV-Protease Inhibitors Ritonavir, Lopinavir and Indinavir in Human Plasma by UPLC-ESI-MS-MS by Mishra, Tulsi Das, Kurani, Hemal, Singhal, Puran, Shrivastav, Pranav S.

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