Studi Pembuatan Mikrokapsul Sitronelal dengan Penyalut Kitosan [PDF]
, 2014 Penelitian ini dilakukan dengan membuat mikrokapsul sitronelal kemudian dianalisis dengan menggunakan UV-Vis dan SEM. Analisis UV-Vis dilakukan untuk mengetahui kadar sitronelal dalam mikrokaspul dan analisis SEM dilakukan untuk mengetahui perbedaan ...
Iftitah, E. D. (Elvina) +2 more
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Validasi Metode Spektrofotometri UV-VIS untuk Studi Kelarutan Pentagamavunon-0 di dalam Pembawa Self-Nanoemulsifying Drug Delivery System [PDF]
, 2017 Pentagamavunon-0 memiliki aktivitas anti-inflamasi yang tinggi namun kelarutan dan absorpsinya kurang, yang dapat diperbaiki dengan formulasi SNEDDS. Salah satu parameter penting optimasi SNEDDS adalah kelarutan PGV-0 dalam berbagai minyak, surfaktan, co-
Astuti, I. Y. (Ika) +3 more
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Characterizing the Habitable Zones of Exoplanetary Systems with a Large Ultraviolet/Visible/Near-IR Space Observatory [PDF]
, 2015 Understanding the surface and atmospheric conditions of Earth-size, rocky planets in the habitable zones (HZs) of low-mass stars is currently one of the greatest astronomical endeavors.
Ayres, Thomas +34 more
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Spectrophotometer standardization in UV-Vis spectral region
Journal of Measurement Science and Instrumentation, 2016 Ultraviolet-visible（UV-Vis）spectrophotometry is commonly used in analytical laboratories for qualitative and quantitative analyses.To make the data obtained reliable,an experimental instrument must be calibrated.National Institute for Standards（NIS）in ...
Alaa-Eldin A Abd-Elmageed +2 more
doaj
Development of Process for Analyzing Anthocyanin Contents in Bilberries [PDF]
, 2017 This thesis was conducted as a part of the Industry Nordic project, which aims at increasing the use of non wood forest products (NWFP) and especially developing the Nordic berry business. The company Marja Bothnia Berries Oy Ltd.
Lieskoski, Sami
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REFLECTANCE UV-VIS AND UV RESONANCE RAMAN SPECTROSCOPY IN CHARACTERIZATION OF KRAFT PULPS
BioResources, 2009 Reflectance UV-Vis spectroscopy and UV resonance Raman (UVRR) spectroscopy are both nondestructive techniques that are applicable to study trace concentrations of lignin in-situ.
Anni Lähdetie +3 more
doaj
Communications in Science and TechnologyIn this work silver nano/micro-particles have been synthesized using sambiloto (Andrographis paniculata) plant extract as a bio-reducing agent. The effects of different plant extract concentrations, AgNO3 precursor concentrations, and reaction time on ...
Achmad Chafidz +6 more
doaj +1 more source
AIP Advances, 2018 We have investigated the chemical forms of palladium (Pd) ion in nitric acid solution, using XAFS/UV-vis spectroscopic and first-principles methods in order to develop the disposal of high-level radioactive nuclear liquid wastes (HLLW: radioactive metal ...
Shinta Watanabe +8 more
doaj +1 more source
Synthesis of core/shell quantum dots for diagnostic [PDF]
, 2014 In this paper, synthesis of colloidal core and core/shell quantum dots (QDs) was described. First, CdTe QDs capped with glutathione, thioglycolic or mercaptopropionic acid were prepared in aqueous phase, and used for synthesis of colloidal core/shell ...
Mihajlovic, A.
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Büchwald-Hartwig reaction applied to synthesis of new luminescent liquid crystal triarylamines derived from isoxazoles [PDF]
, 2015 © 2015 Taylor & Francis Group, LLC. The present work describes the synthesis and characterization of novel series of triarylamines isoxazoles (TAA) addressed to the organic photovoltaic materials. Diarylisoxazoles were synthesized by sequential [3+2] 1,
Fernandes, T. H. M. +3 more
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