Results 1 to 10 of about 51,026 (325)
Validation of the Developed Zero-Order Infrared Spectrophotometry Method for Qualitative and Quantitative Analyses of Tranexamic Acid in Marketed Tablets [PDF]
(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 +4 more sources
Clinical data on rare Sulfamethoxazole crystalluria assessed by Fourier transform infrared spectrophotometry [PDF]
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
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Optical and infrared spectrophotometry of 18 Markarian galaxies [PDF]
Slit spectra, spectrophotometric scans and infrared broad band observations are presented. Eight of the program galaxies can be classified as Seyfert galaxies.
G. Neugebauer +3 more
openalex +5 more sources
With the use of a high-resolution grating infrared spectrophotometer, it is possible to analyze mixtures of cholesterol esters and triglycerides on the basis of the difference in their ester carbonyl absorption frequencies.
Norman K. Freeman
doaj +2 more sources
Spectrophotometry and Infrared Photometry of BL Lacertae [PDF]
The absolute spectral-energy distribution of BL Lacertae from 0.315 to 2.2 μ indicates that the optical radiation might be a continuation of the observed radio synchrotron flux. The very steep slope of the spectral-energy distribution suggests that the object is not a quasi-stellar radio source.
J. B. Oke, G. Neugebauer, E. E. Becklin
openalex +5 more sources
Partial Least Squares, Experimental Design, and Near-Infrared Spectrophotometry for the Remote Quantification of Nitric Acid Concentration and Temperature. [PDF]
Sadergaski LR, Irvine SB, Andrews HB.
europepmc +3 more sources
Serum phospholipide analysis by chromatography and infrared spectrophotometry [PDF]
Gary J. Nelson, N. K. Freeman
+7 more sources
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 +9 more sources
Infrared Macrothermoscopy Patterns—A New Category of Dermoscopy
(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
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
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