نتایج جستجو برای: hptlc

تعداد نتایج: 1462  

Journal: :International Journal of Ayurvedic Medicine 2022

A simple, accurate and precise HPTLC method was developed validated for simultaneous estimation of 1, 8-Cineole Betulinic acid in Shati Vati - An Ayurvedic formulation by HPTLC. contains rhizome powder have 1-8 cineole Badar ripe fruit reported medicinal claims uses. In the analytical method, toluene: ethyl acetate (93:07 v/v) finalized as mobile phase a clear separation achieved. The wavelengt...

2011
N. V. Patel D. R. Telange

An HPTLC method was developed for Qualitative and Quantitative Estimation of Gallic Acid and Ascorbic Acid in Polyherbal Tablets (Amalant and Sookshma Triphala Tablet) containing Embelica Officinalis, using precoated HPTLC silica gel 60 F254 as Stationary Phase and Mobile Phase for Gallic Acid is Toluene: Ethyl Acetate: Formic Acid (6:3:1v/v/v) and for Ascorbic Acid is Ethyl Acetate: Acetic Aci...

Journal: :Phytochemical analysis : PCA 2010
Michał Tomczyk Agnieszka Bazylko Anna Staszewska

INTRODUCTION Separation of polyphenolics in different plant materials using high-performance thin-layer chromatography (HPTLC) represents an effective method for their detection and quantification. OBJECTIVE To develop a simple, specific, precise, sensitive and accurate method for the simultaneous quantification of tiliroside (TRS), methyl brevifolincarboxylate (MBR) and ellagic acid (EA) in ...

Journal: :Trends in Sciences 2022

Introduction: Leucas aspera (family-Lamiaceae) has great therapeutic significance in the Indian system of medicine due to its rich antioxidant activity. The main objective present work was evaluate physicochemical, phytochemical, qualitative high-performance thin layer chromatography (HPTLC), and study L. in-house mother tincture (alcoholic extract) 2 market samples reputed brands. Materials me...

Journal: : 2022

Morinda citrifolia fruit (Noni) has been used as a folk medicine in several countries. Noni possessed various pharmacological activities such as; anticancer, antidiabetic, antihypertensive, antarthritic, and antioxidants. The present study evaluated pharmacognostic properties, profiling of active constituent through High-Performance Thin Layer Chromatography (HPTLC) Liquid Chromatography-High R...

Journal: :International Journal of Research in Ayurveda & Pharmacy 2017

2016
Dinesh Kumar Patel Kanika Patel B. Duraiswamy S. P. Dhanabal

Phytochemical analysis and standardization of Strychnos nux-vomica extract through HPTLC techniques Dinesh Kumar Patel , Kanika Patel, B. Duraiswamy, S. P. Dhanabal Department of Pharmaceutics, Institute of Technology, Banaras Hindu University, Varanasi-221005, India. J.S.S. College of Pharmacy, Ooty643 001, India. 3 G.L.A Institute of Pharmaceutical Research, Mathura, India Asian Pacific Journ...

ژورنال: دانشور پزشکی 2008
خوبدل, دکتر مهدی , زرقی, دکتر افشین , شایقی, دکتر منصوره , پناهی, دکتر یونس ,

  Introduction: The high performance thin layer chromatography (HPTLC) is an inexpensive, fast and easy method in comparison with other material analysis methods. Gas chromatography (GC) method usually is used to analysis repellents. In this study HPTLC is used to simultaneous quantitative and qualitative determination of diethyl meta-toluamide (DEET) and dimethyl phthalate (DMP), which are the...

A. Hamedi A. Sakhteman F. Ahmadi M. Sohrabpour M.M. Zarshenas

Background and objectives: Traditional polyherbal oils are still in use in Persian Traditional Medicine (PTM). Most of these formulations are prepared via traditional procedures such as maceration of herbs in oils or evaporating aqueous herbal extracts in boiling or heating oils as the vehicle. Thus, their quality control, standardization and authentication are real challenges ...

Journal: :Acta Chromatographica 2022

"Corrigendum: High performance thin layer chromatography (HPTLC) method development and validation for determination of doxycycline hyclate in capsule tablet formulations" published on 22 Jul 2021 by Akadémiai Kiadó.

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