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B. S. A. Andrews

Observed names: Andrews B S A, B S A Andrews, B.S.A Andrews, B.S.A. Andrews, B.S.A. Andrews Andrews, BETHAPUDI SAMUEL ANAND ANDREWS, Bethapudi Samuel Anand Andrews, Dr. B.S.A. Andrews
Institution: GITAM University
ORCID: 0000-0002-4485-824X
Observed ORCID: 0000-0002-4485-824X
OpenAlex ID: A5034888975
The Significance of System Suitability in High-Performance Liquid Chromatography (HPLC) Analysis: Ensuring Accurate and Reliable Results
2023 · Garimi Tirumala Jyothesh Kumar, B. S. A. Andrews, et al. · International Journal for Research in Applied Science and Engineering Technology · 8
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Quantification of Bilastine and Montelukast Combination in Formulations Utilizing Liquid Chromatography: Stability Studies
2021 · KANCHARLA VIJAYALAKSHMI, BETHAPUDI SAMUEL ANAND ANDREWS, et al. · International Journal of Applied Pharmaceutics · 7
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Estimation of Cyproheptadine Hydrochloride and Tricholine Citrate Simultaneously in Syrup Dose by Applying Stability Indicating HPLC Methodology
2020 · Kancharla Vijayalakshmi, Bethapudi Samuel Anand Andrews · International Journal of Research in Pharmaceutical Sciences · 6
Method development in pharmaceutical chemistry analysis by chromatography: A comprehensive review
2025 · Garimi Tirumala Jyothesh Kumar**, B.S.A. Andrews Andrews, et al. · Analytical Methods in Environmental Chemistry Journal · 5
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Melphan As Anticancer And New Insights Of Drug As Parenteral Dosage Form Against SARS-CoV-2 By Using Development And Validation
2020 · Vijayalakshmi Kancharla, Kumar Abbaraju V D N, et al. · International Journal of Research in Pharmaceutical Sciences · 5
Analysis of heavy metals in compost soil using inductively coupled plasma and flame atomic absorption spectrometry: Physicochemical properties of composts in enhancing soil fertility
2025 · Hemalatha Vegi, V D N Kumar Abbaraju**, et al. · Analytical Methods in Environmental Chemistry Journal · 4
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Quantification of Telmisartan and Azelnidipine Combination in using Liquid Chromatography: Stability Studies
2023 · B.S.A. Andrews, V D N Kumar Abbaraju, et al. · Oriental Journal Of Chemistry · 2
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Physicochemical Properties of Soil around the MSW Dumpsite in North East Coast – A Sustainable Waste Management Practice
2025 · Hemalatha Vegi, V. D. N. Kumar Abbaraju, et al. · Polish Journal of Environmental Studies · 1
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Efficient Removal of Ce(III) and Eu(III) Ions from Aqueous Solutions by Local Clay ‐A Radiotracer Study
2010 · Som Shankar Dubey, Battula Sreenivasa Rao, et al. · Journal of Chemistry · 1
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Comprehensive Review of Elemental Impurities in Pharmaceuticals: Risk Assessment, Toxicological Impact, and Global Regulatory Harmonization
2026 · Garimi Tirumala Jyothesh Kumar, B.S.A Andrews, et al. · Current Topics in Chemistry
Synergistic Extraction of Lead (II) with Tributyl amine(TBuA) and Triphenyl-phospine oxide (TPPO)
2026 · Mumtaz Begum, B.S.A. Andrews, et al. · Research Journal of Chemistry and Environment
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Development and Validation of a Stability-Indicating Liquid Chromatography Method for Simultaneous Determination of Bilastine and Montelukast in Pharmaceutical Formulations
2026 · Kancharla Vijayalakshmi, Bethapudi Samuel Anand Andrews, et al. · Book Publisher International (a part of SCIENCEDOMAIN International)
The determination of impurities in Sapropterin Di-HCl powder for oral solution by Chromatography: A Robust, Stabilized Approach revealing Forced Degradation Studies
2025 · Tirumala Jyothesh Kumar Garimi, B.S.A. Andrews, et al. · Research Journal of Chemistry and Environment
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Efficient Separation of Related Substances in Clidinium Bromide and Chlordiazepoxide Hydrochloride Capsules using Reversed-phase Ultra-performance Liquid Chromatography
2025 · Garimi Tirumala Jyothesh Kumar, B.S.A. Andrews, et al. · Research Journal of Pharmacy and Technology
Advancing Analytical Excellence: A Comprehensive Exploration of ICH Q14 in the Lifecycle of Analytical Procedure Development and Optimization
2024 · G T Jyothehs Kumar, Dr. B.S.A. Andrews, et al. · International Research Journal on Advanced Engineering and Management (IRJAEM)
Quantitative Analysis of Mirabegron Er Tablets: a Comprehensive Rp-hplc Method and Validation for the Impurity Determination
2024 · G. T. Jyothesh Kumar, B. S. A. Andrews, et al. · RASAYAN Journal of Chemistry
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A facile synthesis of pyrazole derivatives in neat WERSA
2019 · Paidi Raju Dannana, L. Vaikunta Rao, et al. · Zenodo (CERN European Organization for Nuclear Research)
Kinetic Method of Determination of Nanogram Amounts of Vanadium Based on its Catalytic Effect on the Oxidation of Gallamine Blue by Bromate
2017 · C. Kamala Sastri, B. S. A. Andrews · Oriental Journal Of Chemistry
A New Kinetic-Spectrophotometric Determination of Manganese (II) in Natural Water Samples by Redox Reaction
2014 · B. S. A. Andrews, D. Malleswara Rao · Asian Journal of Research in Chemistry
O-Anisidine as Indicator in Titrimetric Determination of Iron (II) in Pharmaceutical Formulations and Water Samples
2014 · B. S. A. Andrews · International Journal of Chemical Studies
Determination of Chromium (VI) in Goa Beans and Soya Leaves Sample by New Extractive - Spectrophotometric Method with Isonitriso p-isopropyl Acetophenone Phenyl Hydrazone
2011 · Battula Sreenivasa Rao, Som Shankar Dubey, et al. · Asian Journal of Research in Chemistry
Titrimetric determination of ascorbic acid and isonicitonic acid hydrazide in drug formulations with chloramine-T as oxidant.
2010 · B. S. A. Andrews, B S Rao, et al.
Works count: 23
Citation count: 39
H-index: 5
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