A Great Challenge on the Reproducibility of Therapeutic Results of Phytopharmaceuticals

Abstract

For details of our global editorial offices, customer services, and more information about Wiley products visit us at www. wiley.com. Limit of Liability/Disclaimer of WarrantyWhile the publisher and authors have used their best efforts in preparing this work, they make no rep resentations or warranties with respect to the accuracy or completeness of the contents of this work and specifically disclaim all warranties, including without limitation any implied warranties of merchant-ability or fitness for a particular purpose. No warranty may be created or extended by sales representa tives, written sales materials, or promotional statements for this work. The fact that an organization, website, or product is referred to in this work as a citation and/or potential source of further informa tion does not mean that the publisher and authors endorse the information or services the organiza tion, website, or product may provide or recommendations it may make. This work is sold with the understanding that the publisher is not engaged in rendering professional services. The advice and strategies contained herein may not be suitable for your situation. You should consult with a specialist where appropriate. Neither the publisher nor authors shall be liable for any loss of profit or any other commercial damages, including but not limited to special, incidental, consequential, or other damages. Further, readers should be aware that websites listed in this work may have changed or disappeared between when this work was written and when it is read.

Comparative Study of Densitometry and Videodensitometry for Quantitating the Active Pharmaceutical Ingredients Using Thin Layer Chromatography – Systematic Review

“…In addition, there is no reference standard for specific compounds that can be used for comparison (Xie et al, 2006;Renger et al, 2011). The variability factor in the composition of chemical compounds, influenced by environmental and plant genetic factors, also affects the analysis results (Kusumawati, 2021).…”