Results 1 to 10 of about 22,533 (264)

Validation of the Developed Zero-Order Infrared Spectrophotometry Method for Qualitative and Quantitative Analyses of Tranexamic Acid in Marketed Tablets [PDF]

open access: yesMolecules, 2021
(1) Background: The functional groups present in tranexamic acid allow direct infrared detection analysis. This study aimed to develop, apply, and validate an infrared spectrophotometry method used for qualitative and quantitative analyses of tranexamic ...
Nerdy Nerdy   +5 more
doaj   +5 more sources

Quantitative analysis of pharmaceutical products by spectrophotometry in the infrared region: a practical review

open access: yesDrug Analytical Research, 2023
Quality control in the chemical-pharmaceutical industry to identify and quantify the active ingredient has fundamental importance to guarantee the quality of the final product.
Ana Kogawa, Hérida Regina Nunes Salgado
doaj   +11 more sources

Clinical data on rare Sulfamethoxazole crystalluria assessed by Fourier transform infrared spectrophotometry [PDF]

open access: yesData in Brief, 2018
The data contained in this article are related to the article entitled “Case report: Uncommon Sulfamethoxazole Crystalluria” (Castiglione et al., 2018).
Vincent Castiglione   +2 more
doaj   +2 more sources

Fourier transform infrared spectrophotometry and X-ray powder diffractometry as complementary techniques in characterizing clay size fraction of kaolin [PDF]

open access: yesJournal of Applied Sciences and Environmental Management, 2005
This study aimed at demonstrating complementary roles offered by both Fourier transform infrared (FTIR) spectrophotometry and x-ray powder diffraction (XRPD) techniques in characterizing clay size fraction of kaolins.
Georges-Ivo E Ekosse
doaj   +4 more sources

Application of Fourier Transform Infrared Spectrophotometry Method for Analysis of Metformin Hydrochloride in Marketed Tablet Dosage Form [PDF]

open access: yesJurnal Kimia Valensi, 2021
The first line drug given for monotherapy for diabetes mellitus type 2 is metformin hydrochloride, which is a biguanide antihyperglycemic drug. The aim of this research was to develop, validate, and apply the Fourier Transform Infrared spectrophotometry ...
Nerdy Nerdy   +7 more
doaj   +2 more sources

Identification of Elastomers by Infrared Spectrophotometry

open access: yesRubber Chemistry and Technology, 1963
Abstract The use of infrared spectrophotometry for the identification of elastomers is discussed, after having reviewed the general principles on which spectrophotometry is based and after having considered the principal types of atomic vibration.
Aldo Fiorenza, Giuseppe Bonomi
openaire   +2 more sources

Quantitative Determination of Fluconazole by Infrared Spectrophotometry

open access: yesAnalytical Letters, 1996
Abstract The purpose of the study was the quantitative determination of fluconazole by IR spectrophotometry which was realized by the application of the KBr disc technique. In this study dehydrocholic acid was used as internal standard. The absorption bands at 960 and 675 cm−1 were chosen for fluconazole and 1705 cm−1 for dehydrocholic acid.
Atay, O, Selcuk, F
openaire   +3 more sources

Infrared Macrothermoscopy Patterns—A New Category of Dermoscopy

open access: yesJournal of Imaging, 2023
(1) Background: The authors developed a new non-invasive dermatological infrared macroimaging analysis technique (MacroIR) that evaluates microvascular, inflammatory, and metabolic changes that may be dermoscopy complimentary, by analyzing different skin
Flavio Leme Ferrari   +3 more
doaj   +1 more source

An Infrared Standard Curve Method for Calculating the Total Amount of Petroleum in Environmental Samples

open access: yesYankuang ceshi, 2022
BACKGROUND Petroleum oil is one of the necessary indicators for environmental monitoring, which mainly exists in the form of hydrocarbons. Therefore, infrared spectrophotometry is one of the most reliable methods to determine the total amount of ...
AN Caixiu   +5 more
doaj   +1 more source

Is it possible to predict milk processing into butter using infrared spectroscopy?

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2021
Description of the subject. Given the current low price of milk, a lot of producers have decided to process their milk into products with a higher added-value, including butter. However, all milks are not suitable to be transformed into butter.
Émilie Lefébure   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy