[PDF][PDF] High performance thin layer chromatography and its role pharmaceutical industry

B Ramu, KB Chittela - Open Sci. J. Biosci. Bioeng, 2018 - researchgate.net
Abstract High Performance Thin Layer Chromatography (HPTLC) technique is a
sophisticated and automated form of the thin-layer chromatography (TLC) with better and …

Sustainable liquid chromatographic determination and purity assessment of a possible add-on triple-action over-the-counter pharmaceutical combination in COVID-19

HM Marzouk, EA Ibrahim, MA Hegazy, SS Saad - Microchemical Journal, 2022 - Elsevier
Nowadays, all researchers are focused on combating the pandemic COVID-19. According to
recent statistics, most patients are managed at home. An over-the-counter (OTC) triple action …

A validated green HPTLC method for quantitative determination of dapoxetine hydrochloride and tadalafil in bulk and pharmaceutical formulations

IA Naguib, MA Magdy, BH Anwar… - Journal of …, 2020 - academic.oup.com
Dapoxetine hydrochloride (DAP) and Tadalafil (TAD) were separated and determined
quantitatively using a validated green high-performance thin layer chromatographic …

A high-performance thin layer chromatography (HPTLC) method for simultaneous determination of diphenhydramine hydrochloride and naproxen sodium in tablets

RP Bhole, SS Shinde, SS Chitlange… - AnAlyticAl chemistry …, 2015 - journals.sagepub.com
A rapid and simple high-performance thin layer chromatography (HPTLC) method with
densitometry at 230 nm was developed and validated for simultaneous determination of …

[HTML][HTML] Development of a rapid derivative spectrophotometric method for simultaneous determination of acetaminophen, diphenhydramine and pseudoephedrine in …

E Souri, A Rahimi, NS Ravari… - Iranian Journal of …, 2015 - ncbi.nlm.nih.gov
A mixture of acetaminophen, diphenhydramine hydrochloride and pseudoephedrine
hydrochloride is used for the symptomatic treatment of common cold. In this study, a …

A validated HPTLC method for the quantitative determination of duloxetine hydrochloride and 1-naphthol in bulk and pharmaceutical formulation

NS Abdelhamid, IA Naguib, BH Anwar… - JPC–Journal of Planar …, 2020 - Springer
Duloxetine hydrochloride is an anti-depressant drug, while 1-naphthol is one of its
hepatotoxic impurities. So, there was an urgent need to do simultaneous analysis for both …

[HTML][HTML] Simultaneous determination of a quaternary mixture of oxomemazine, sodium benzoate, guaifenesin and paracetamol by chromatographic methods

NF Farid, NA El Ragehy, MA Hegazy… - Beni-Suef University …, 2014 - Elsevier
The aim of the present work was to develop simple, accurate, sensitive and selective
methods for the simultaneous determination of oxomemazine (Ox), sodium benzoate (SB) …

[PDF][PDF] Review Article: Instrumental Analysis of Olopatadine Hydrochloride, Oxeladine Citrate, Amlodipine Besylate and Xipamide

MM Sebaiy, HE Abdellatef… - Int J Analyt Bioanalyt …, 2020 - researchgate.net
In this literature review, we will introduce all reported methods that have been developed for
determination of the antihistaminic drug, olopatadine HCl, the cough suppressant drug …

[PDF][PDF] Development of stability indicating RP-HPLC-PDA method for the simultaneous analysis of naproxen sodium and diphenhydramine hydrochloride in bulk and …

BN Nalluri, B Mrudula, K Chitralatha, SA Sultana… - Indian Drugs, 2015 - researchgate.net
The present paper describes a sensitive and simple RP-HPLC-PDA method for the
simultaneous estimation of Naproxen Sodium (NPX) and Diphenhydramine Hydrochloride …

A comparative study of two novel validated spectrophotometric techniques for resolution of four-component mixtures with severely overlapping spectra

NS Abdelhamid - Spectrochimica Acta Part A: Molecular and …, 2020 - Elsevier
Two new smart spectrophotometric methods are developed and validated for the
determination of the quatertnary mixture of paracetamol (acetaminophen) …