Relevant bibliographies by topics / Spectrophotometry

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Spectrophotometry'

Author: Grafiati
Published: 4 June 2021
Last updated: 30 July 2024

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Journal articles on the topic "Spectrophotometry"

1

Morawski, Roman Z. "Measurement Data Processing in Spectrophotometric Analysers of Food." Metrology and Measurement Systems 19, no. 4 (December 1, 2012): 623–52. http://dx.doi.org/10.2478/v10178-012-0056-1.

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Abstract Spectrometry, especially spectrophotometry, is getting more and more often the method of choice not only in laboratory analysis of (bio)chemical substances, but also in the off-laboratory identification and testing of physical properties of various products, in particular - of various organic mixtures including food products and ingredients. Specialised spectrophotometers, called spectrophotometric analysers, are designed for such applications. This paper is on the state of the art in the domain of data processing in spectrophotometric analysers of food (including beverages). The following issues are covered: methodological background of food analysis, physical and metrological principles of spectrophotometry, the role of measurement data processing in spectrophotometry. General considerations are illustrated with examples, predominantly related to wine and olive oil analysis.
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Andulaai, Arlina Mayharty, Ruslan Ruslan, Hardi Ys., and Dwi Juli Puspitasari. "STUDI PERBANDINGAN ANALISIS VITAMIN E MINYAK SAWIT MERAH TERSAPONIFIKASI ANTARA METODE SPEKTROFOTOMETRI UV-VIS DAN KCKT." KOVALEN 3, no. 1 (April 30, 2017): 50. http://dx.doi.org/10.22487/j24775398.2017.v3.i1.8233.

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A research about a comparative study of spectrophotometry UV-Vis and HPLC method for the analysis of vitamin E in saponified red palm oil has been done. This research aims to compare the results of analysis using Spectrophotometer UV - Vis and HPLC to determine the concentration of vitamin E in red palm oil previously saponified and extracted. HPLC analysis was carried out using an RP-18 column and mobile phase composed a methanol and water ( 86:14 ), with a flow rate of 1 ml/min and UV detection at 290 nm. For the Spectrophotometric UV-Vis analysis, hexane was used as a solvent and the wavelength at 298,5 nm was selected for the detection. The results are the concentration of vitamin E using spectrophotometric and HPLC method was respectively 104.5 ppm and 127 ppm.Keyword: Vitamin E, Red Palm Oil, saponification, extraction, spectrophotometry Ultra Violet -Visible, High Performance Liquid Chromatography
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Jeffers, S., and T. Stiff. "Stellar spectrophotometry with a microcomputer based, intensified, silicon vidicon." Symposium - International Astronomical Union 118 (1986): 453–55. http://dx.doi.org/10.1017/s0074180900151903.

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We have developed several detector systems for use in observational astronomy. These include a rapid scanning spectrometer (Jeffers and Weller, 1973), a rapid chopping spectrophotometer (Stiff and Jeffers, 1978) and an intensified, silicon vidicon detector for use either for spectrophotometry (Jeffers, Stiff and Weller, 1983) or direct imaging (Jeffers, 1982). These detector systems have been used for rapid variability studies of emission line strengths and profiles in Wolf-Rayet and Of stars (Weller and Jeffers, 1979; Jeffers, Stiff and Weller, 1985) and for low dispersion spectrophotometry of these stars (Jeffers and Weller, 1985). Here we report on the spectrophotometric performance of the intensified, silicon vidicon detector (RCA 4804H) when used with a low dispersion spectrograph.
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Tsecheev, Arthur T., and Yurii N. Karpenko. "Application of UV spectrophotometry and reversed-phase HPLC to determine the ionization constant of a new biologically active compound." Aspirantskiy Vestnik Povolzhiya 23, no. 2 (June 16, 2023): 60–65. http://dx.doi.org/10.55531/2072-2354.2023.23.2.60-65.

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Aim to determine the ionization constant (pKa) of the biologically active compound 2-ABPPC by UV spectrophotometry and high performance liquid chromatography (HPLC). Material and methods. The object of the study was the substance 2-ABPPC (2-amino-1-(4-bromophenyl)-5-(3,3-dimethyl-2-oxobutylidene)-4-oxo-4,5-dihydro-1H-pyrrole-3- carboxamide). The methods of UV spectrophotometry and high performance liquid chromatography were used to determine the ionization constant. The spectrophotometric analysis was carried out on a Shimadzu UV-1800 spectrophotometer. The chromatographic determination of the pKa value was carried out on an LC-20 Prominence liquid chromatograph (Shimadzu) using a Zorbax Extend-C18 reversed-phase column. Results. In the course of study, it was found that 2-ABPPC has one pKa value. When using two different methods to estimate the ionization constant, the comparable results were obtained: 7.64 (UV spectrophotometry method) and 7.40 (reversed phase HPLC method).
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Versmessen, Nick, Leen Van Simaey, Abel Abera Negash, Marjolein Vandekerckhove, Paco Hulpiau, Mario Vaneechoutte, and Piet Cools. "Comparison of DeNovix, NanoDrop and Qubit for DNA quantification and impurity detection of bacterial DNA extracts." PLOS ONE 19, no. 6 (June 17, 2024): e0305650. http://dx.doi.org/10.1371/journal.pone.0305650.

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Accurate DNA quantification is key for downstream application including library preparations for whole genome sequencing (WGS) and the quantification of standards for quantitative PCR. Two commonly used technologies for nucleic acid quantification are based on spectrometry, such as NanoDrop, and fluorometry, such as Qubit. The DS–11+ Series spectrophotometer/fluorometer (DeNovix) is a UV spectrophotometry-based instrument and is a relatively new spectrophotometric method but has not yet been compared to established platforms. Here, we compared three DNA quantification platforms, including two UV spectrophotometry-based techniques (DeNovix and NanoDrop) and one fluorometry-based approach (Qubit). We used genomic prokaryotic DNA extracted from Streptococcus pneumoniae using a Roche DNA extraction kit. We also evaluated purity assessment and effect of a single freeze-thaw cycle. Spectrophotometry-based methods reported 3 to 4-fold higher mean DNA concentrations compared to Qubit, both before and after freezing. The ratio of DNA concentrations assessed by spectrophotometry on the one hand, and Qubit on the other hand, was function of the A260/280. In case DNA was pure (A260/280 between 1.7 and 2.0), the ratio DeNovix or Nanodrop vs. Qubit was close or equal to 2, while this ratio showed an incline for DNA with increasing A260/280 values > 2.0. The A260/280 and A260/230 purity ratios exhibited negligible variation across spectrophotometric methods and freezing conditions. The comparison of DNA concentrations from before and after freezing revealed no statistically significant disparities for each technique. DeNovix exhibited the highest Spearman correlation coefficient (0.999), followed by NanoDrop (0.81), and Qubit (0.77). In summary, there is no difference between DeNovix and NanoDrop in estimated gDNA concentrations of S. pneumoniae, and the spectrophotometry methods estimated close or equal to 2 times higher concentrations compared to Qubit for pure DNA.
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Wahyuningtyas, Fatma Anggoro, Alda Safitri Maria Ulfa, and Dewi Astri Rahmawati. "Identification of antibiotic by chromatographic and spectrophotometric methods – A Review." Asian Journal of Analytical Chemistry 1, no. 1 (June 8, 2023): 18–24. http://dx.doi.org/10.53866/ajac.v1i1.270.

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The purpose of this article to review the validation and content of antibiotics using various chromatographic and spectrophotometric methods. This review article used five analytical methods on antibiotics, namely high-performance liquid chromatography (HPLC), Fourier transform infrared (FTIR), gas chromatography (GC), ultraviolet-visible (UV-Vis) spectrophotometer and liquid chromatography/mass spectrophotometer (LC/MS) methods. Antibiotics are the most widely used drugs for infections caused by bacteria. Based on a review of several studies related to antibiotic analysis, the general techniques applied are HPLC, FTIR, GC, UV-Vis Spectrophotometry, and LC-MS. Analysis of this antibiotic is a massive challenge due to its sensitivity and instability to various conditions.
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Vavřičková, Lenka, Martin Kapitán, and Eliška Charlotte Wurfel. "Are Digital Methods Sufficiently Successful in Colour Determination for Monolithic All-Ceramic Crowns?" Acta Medica (Hradec Kralove, Czech Republic) 65, no. 3 (2022): 99–104. http://dx.doi.org/10.14712/18059694.2022.25.

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Objective: The aim of this study was to compare the visual assessment of tooth shade with the measurement using intraoral scanner (IOS) and spectrophotometer devices. Methodology: The colour for a single unit implant supported crown was measured visually, using IOS, and spectrophotometer. The results of the digital methods were compared with the visual measurement. Results: A complete colour match with the visual measurement was in 42.9% of cases for IOS, and in 33.3% of cases for spectrophotometry. The match in the colour value, hue, and chroma were in 61.9%, 95.2%, and 66.7% of cases, respectively, for the IOS; and in 61.9%, 61.9%, and 66.7% of cases, respectively, for the spectrophotometry. The differences between the IOS and spectrophotometry were not statistically significant. Conclusions: The most reliable method for tooth colour selection is the visual measurement by an experienced dentist. IOS and spectrophotometer can be used as an alternative method, however in both cases they should be verified using visual measurement.
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Kumari, Ankita, Kanika Kambo, and Shahid ul Islam. "Exploring the Utilization and Application of Mass Spectrophotometry across Various Fields within Clinical Laboratory Science." Middle East Journal of Applied Science & Technology 06, no. 04 (2023): 98–106. http://dx.doi.org/10.46431/mejast.2023.6408.

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This review paper provides a thorough examination of the use of Mass Spectrophotometry in clinical laboratory science. Mass spectroscopy is a strong analytical tool that has transformed clinical diagnostics and research. This paper looks at how mass spectrometers are used in clinical laboratory science, drug testing and monitoring, newborn screening, toxicology clinical diagnostics, biomarker identification, and proteomics research. The report also examines the benefits and drawbacks of using a mass spectrophotometer in clinical laboratory settings. The findings demonstrate the importance of mass spectrophotometers in enhancing patient care, disease detection, and scientific understanding in the clinical laboratory sector.
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Vreman, H. J., R. B. Ronquillo, R. L. Ariagno, H. C. Schwartz, and D. K. Stevenson. "Interference of fetal hemoglobin with the spectrophotometric measurement of carboxyhemoglobin." Clinical Chemistry 34, no. 5 (May 1, 1988): 975–77. http://dx.doi.org/10.1093/clinchem/34.5.975.

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Abstract We measured the concentration of carboxyhemoglobin (HbCO) in blood samples from 32 neonates by spectrophotometry (IL282 CO-Oximeter) and gas chromatography, finding a strong positive correlation (r = 0.89) between the concentration of fetal hemoglobin (Hb F) and HbCO as measured by spectrophotometry, but not by gas chromatography. Thus, Hb F interferes with the determination of HbCO by spectrophotometric techniques by falsely increasing apparent HbCO in direct proportion to Hb F. We conclude that, when Hb F is known or suspected to be present, blood HbCO cannot be reliably determined by methods based on spectrophotometry.
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Tucker, M. A., B. J. Shappee, M. E. Huber, A. V. Payne, A. Do, J. T. Hinkle, T. de Jaeger, et al. "The Spectroscopic Classification of Astronomical Transients (SCAT) Survey: Overview, Pipeline Description, Initial Results, and Future Plans." Publications of the Astronomical Society of the Pacific 134, no. 1042 (December 1, 2022): 124502. http://dx.doi.org/10.1088/1538-3873/aca719.

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Abstract We present the Spectroscopic Classification of Astronomical Transients (SCAT) survey, which is dedicated to spectrophotometric observations of transient objects such as supernovae and tidal disruption events. SCAT uses the SuperNova Integral-Field Spectrograph (SNIFS) on the University of Hawai’i 2.2 m (UH2.2m) telescope. SNIFS was designed specifically for accurate transient spectrophotometry, including absolute flux calibration and host-galaxy removal. We describe the data reduction and calibration pipeline including spectral extraction, telluric correction, atmospheric characterization, nightly photometricity, and spectrophotometric precision. We achieve ≲5% spectrophotometry across the full optical wavelength range (3500–9000 Å) under photometric conditions. The inclusion of photometry from the SNIFS multi-filter mosaic imager allows for decent spectrophotometric calibration (10%–20%) even under unfavorable weather/atmospheric conditions. SCAT obtained ≈640 spectra of transients over the first 3 yr of operations, including supernovae of all types, active galactic nuclei, cataclysmic variables, and rare transients such as superluminous supernovae and tidal disruption events. These observations will provide the community with benchmark spectrophotometry to constrain the next generation of hydrodynamic and radiative transfer models.
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Dissertations / Theses on the topic "Spectrophotometry"

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Morris, David Edward. "Quantitative spectrophotometry on scattering media." Thesis, University of Nottingham, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.594829.

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Performing spectrophotometry upon a scattering medium is not trivial as the relationship between the absorption of the medium and its attenuation of light is non-linear. Within this thesis the form of this relationship is investigated, with a view to enabling improvements over current spectrophotometric methods. First, an expression is derived that describes the relationship, both in terms of the absorption coefficient of the medium and the modulation frequency of light used to probe the sample. The expression takes the form of a power series in terms of the absorption coefficient and the modulation frequency, with the coefficients being scaled cumulants of the distribution of photon flight times, which is the temporal point spread function. Approximate expressions for the cumulants of the temporal point spread function are then calculated for various medium geometries based upon expresions for the tempora1 point spread function derived using photon diffusion theory. These expressions allow for trends in the relationship between the scattering coefficient of the medium and the cumulants to be assessed. A number of method .. for performing quantitative spectrophotometry are then described that are based upon the expressions derived. The effectiveness of the proposed methods is assessed by applying the methods to results from Monte Carlo simulations of a tissue phantom. The above methods assume that the absorbers present in a medium are evenly distributed. A method by which spectrophotometry can be performed when this is not the case is then described , assuming the properties of only a single region of this heterogeneous medium is of interest. Finally, a, review of previous spectrophotometric methods is given, relating the methods and assumptions which are made to the theory described in the thesis. A comparison between the methods described in the thesis and those reviewed show that the novel methods described can give an improvement in accuracy when used to determine the concentrations of known absorbers present with in a scattering medium.
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Lame, Nancy Joanne. "Imaging spectrophotometry of planetary nebulae /." The Ohio State University, 1995. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487864485228655.

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Ives, Charlotte. "Prediction of surgical site infections using spectrophotometry." Thesis, University of Newcastle Upon Tyne, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.427284.

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Halliwell, D. R. "Applications of acousto-optic filters in astronomical spectrophotometry." Thesis, Queen's University Belfast, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.374195.

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Wallace, Vincent Patrick. "Spectrophotometry for the assessment of pigmented skin lesions." Thesis, Institute of Cancer Research (University Of London), 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.266622.

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Sooväli, Lilli. "Spectrophotometric measurements and their uncertainty in chemical analysis and dissociation constant measurements /." Online version, 2006. http://dspace.utlib.ee/dspace/bitstream/10062/627/5/soovalililli.pdf.

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Yang, Xiaotian. "Interfacing spectrophotometry to process liquors applications to kraft pulping." Doctoral thesis, KTH, Chemistry, 2002. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3428.

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This thesis summarizes the outcome of work performed withthe objective to contribute to the knowledge and development ofthe kraft cooking process using spectrophotometricinterfaces.

In kraft cooking, it is desirable to maximize the removal oflignin in the cook without loss of pulp strength. Theselectivity can be improved by exchanging some of the hydrogensulfide ion in the white liquor for polysulfides. Paper Ipresents a spectrophotometric method for in-line monitoring ofthe electrochemical production of polysulfide using anATR-probe for the UV-Vis range. A linear relation existsbetween the ATR-probe response and the concentration ofabsorbing species. Thus the process can be followed by simplemonitoring of a few wavelengths.

A spectrophotometric monitoring system using a durableNafion ionomer membrane interface for continuous on-linemeasurement of sulfide and dissolved lignin during kraftcooking has previously been developed by our group. In paperII, the permeation of low molecular weight anions from liquorshaving high ionic strengths through a membrane in Na+ form hasbeen studied. A general relation between penetration and ionsize approximated by molecular weight has been established. Thepenetration of different anions can be explained as a diffusionthrough the winding membrane channels. Further the differentanions transport independently without being interfered by thesample matrix.

In light of this validation, we applied the membraneinterface to the determination of anthraquinone-2-sulfonate(AQ-S) in alkaline pulping liquor. In paper III, a simple andrapid spectrophotometric method was developed and implementedon real samples. Interferences from other compounds penetratingthe membrane were minimized by reduction of the penetrated AQ-Sand measurement at 520 nm. This method is quick and can be usedon-line. Further, we extended the method to determination ofanthraquinone (AQ) in pulping liquor (paper IV). Although AQ isregarded as insoluble, it was found that the apparentsolubility of AQ in alkaline solutions increases considerablyin the presence of lignin, reaching 0.14 g/L at 90 oC. Thismakes the calibration of AQ possible. Time-resolvedmeasurements of dissolved AQ in 3 kraft-AQ pulping processeswere performed.

The results show that the membrane has great potential aspart of a selective interface in applications where theconcentrations of small anions are to be monitored in mediawith high ionic strength.

Keywords: Kraft cooking, On-line, Sulfide, Lignin,Polysulfide excess sulfur, Anthraquinone-2-Sulfonate (AQ-S),Anthraquinone (AQ), Nafion Membrane, UV-Vis, ATR-probe,Spectrophotometric.

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Gómez, Leal Illeana. "Spectrophotometry of the infrared emission of Earth-like Planets." Phd thesis, Université Sciences et Technologies - Bordeaux I, 2013. http://tel.archives-ouvertes.fr/tel-00962379.

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Le signal thermique d'une exoplanète tellurique est une clé pour caractériser les propriétés physiques et chimiques de son atmosphère. La résolution spectrale, et donc la caractérisation spectrale que nous pouvons réaliser des planètes extrasolaires, est malheureusement très limité, en particulier pour les planètes similaires à la Terre. Dans cette thèse, j'ai étudié la possibilité de caractériser des exoplanètes telluriques par l'analyse de la variabilité de son émission infrarouge. L'émission thermique apparente est en effet modulée par les saisons, la rotation de la planète, le mouvement et la variabilité des nuages, la phase orbitale, et aussi par la présence des satellites naturels.Premièrement, nous avons étudié l' émission thermique de la Terre vue en tant que point-source distante, ainsi que la variabilité et la dépendance du signal de la géométrie d'observation. J'ai modélisé l'émission de la Terre à l'aide des données satellitaires et des données produites par des modèles de circulation général (GCMs) du Laboratoire de Météorologie Dynamique de Paris (LMD), en comparant les deux types de données afin de valider les simulations.Pendant la deuxième partie de mon travail, j'ai utilisé des donnés du GCM pour modéliser des planètes telluriques qui diffèrent de la Terre par seulement un ou deux paramètres tels que: la vitesse de rotation (y compris des planètes synchrones), une surface planétaire entièrement recouverte par la glace ou de l'eau, l'obliquité de l'axe de rotation ou l'excentricité de l'orbite. Pour toutes ces planètes virtuelles, j'ai étudié le climat, déduit les propriétés physiques de la planète, et produit et analysé les signaux intégrés associés à différentes géométries d'observation.La dernière partie de la thèse est un travail préliminaire qui consiste en ne plus considérer l'émission bolométrique mais le signal de bandes spectrales étroites, grâce à une nouvelle génération de GCM. Parce que chaque bande explore un niveau spécifique dans l'atmosphère, l'étude de la variation du spectre en comparant les variabilités photométriques entre les bandes, permet d'étudier la dynamique, la composition, la distribution et l'évolution de l'atmosphère de la planète, ce qui ouvre un champ encore inexploré pour la caractérisation des exoplanètes.
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Hammersley, Peter Laurence. "Near infrared spectrophotometry and the 2.2 micron galactic survey." Thesis, Imperial College London, 1990. http://hdl.handle.net/10044/1/46330.

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Geswindt, Theodore Earl. "The reactions of osmium (VIII) in hydroxide medium." Thesis, Nelson Mandela Metropolitan University, 2009. http://hdl.handle.net/10948/960.

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Spectrophotometric techniques were used to elucidate the discrepancies surrounding the reduction of osmium tetroxide by several primary alcohols in a hydroxide matrix. In contrast to the documented literature, this reaction was observed to occur in two consecutive reaction steps. Geometrical and computational analysis of kinetic data revealed that the reaction proceeds by the following reaction model: Os(VIII) + RCH2OH Os(VI) + RCHO Os(VIII) + Os(VI) Os2(VII) k1 k+2 k-2 The conditional rate constants and molar extinction coefficients were calculated using custom written software. A hydride transfer mechanism, coupled with the synchronous removal of the hydroxyl proton of the alcohol, was postulated. The complexation between osmium(VIII) and osmium(VI) was investigated. Mole ratio titrations and mole fraction plots show that at pH 14.3 a 1:1 complexation occurs between osmium(VIII) and osmium(VI). The equilibrium constants and molar extinction coefficients calculated by these methods were found to be consistent with the parameters obtained from the reduction of osmium tetroxide by primary alcohols at pH 14.3. The formation of a mixed oxidation state dimeric osmium complex (denoted Os2(VII)) has been proposed. Key words: Spectrophotometric techniques, osmium tetroxide, osmium(VIII), primary alcohols, osmium(VI).
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Books on the topic "Spectrophotometry"

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S, Görög. Ultraviolet-visible spectrophotometry in pharmaceutical analysis. Boca Raton, Fla: CRC Press, 1995.

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Unicam, Pye, ed. Introduction to ultraviolet & visible spectrophotometry. 2nd ed. Cambridge: Pye Unicam, 1985.

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L, Bashford C., and Harris D. A, eds. Spectrophotometry & spectrofluorimetry: A practical approach. Oxford: IRL Press, 1987.

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R, Weidner Victor, and United States. National Bureau of Standards., eds. Holmium oxide solution: Wavelength standard from 240 to 640 nm--SRM 2034. Gaithersburg, MD: U.S. Dept. of Commerce, National Bureau of Standards, 1986.

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Bershteĭn, I. I͡A. Spektrofotometricheskiĭ analiz v organicheskoĭ khimii. 2nd ed. Moskva: "Khimii͡a," Leningradskoe otd-nie, 1986.

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Talsky, Gerhard. Derivative spectrophotometry: Low and high order. Weinheim: VCH, 1994.

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United States. National Aeronautics and Space Administration., ed. Final report to the National Aeronautics and Space Administration for International Ultraviolet Explorer observing time and support for spectrophotometry of emission-line stars in the Magellanic clouds. [Washington, DC: National Aeronautics and Space Administration, 1990.

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G, Gore Michael, ed. Spectrophotometry and spectrofluorimetry: A practical approach. Oxford: Oxford University Press, 2000.

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Marczenko, Zygmunt. Separation, preconcentration, and spectrophotometry in inorganic analysis. Amsterdam: Elsevier Science B.V., 2000.

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Olivier, Thomas, and Burgess C, eds. UV-visible spectrophotometry of water and wastewater. Amsterdam: Elsevier, 2007.

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Book chapters on the topic "Spectrophotometry"

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Basha, Mahin. "Colorimetry and Spectrophotometer (Spectrophotometry)." In Springer Protocols Handbooks, 23–38. New York, NY: Springer US, 2019. http://dx.doi.org/10.1007/978-1-0716-0134-1_4.

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Yoon, Jeong-Yeol. "Spectrophotometry." In Introduction to Biosensors, 127–52. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-27413-3_8.

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Gooch, Jan W. "Spectrophotometry." In Encyclopedic Dictionary of Polymers, 687. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_10979.

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Gadsden, Michael, and Wilfried Schröder. "Spectrophotometry." In Noctilucent Clouds, 43–57. Berlin, Heidelberg: Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-48626-5_4.

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Seidman, Lisa A. "Spectrophotometry." In Basic Laboratory Calculations for Biotechnology, 275–307. 2nd ed. Boca Raton: CRC Press, 2021. http://dx.doi.org/10.1201/9780429282744-19.

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MacAdam, David L. "Spectrophotometry." In Color Measurement, 36–45. Berlin, Heidelberg: Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-540-38681-0_3.

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Zijlstra, Willem G., Anneke Buursma, and Onno W. van Assendelft. "Spectrophotometry." In Visible and Near Infrared Absorption Spectra of Human and Animal Haemoglobin, 17–24. London: CRC Press, 2021. http://dx.doi.org/10.1201/9780429071096-3.

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Lin, S. Y. "Ultraviolet Spectrophotometry." In Methods in Lignin Chemistry, 217–32. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-74065-7_15.

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Gooch, Jan W. "Ultraviolet Spectrophotometry." In Encyclopedic Dictionary of Polymers, 780. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_12316.

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Gooch, Jan W. "Absorption Spectrophotometry." In Encyclopedic Dictionary of Polymers, 5–6. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_67.

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Conference papers on the topic "Spectrophotometry"

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Nöthling, Johan A., and Patricia B. C. Forbes. "Shedding the light on spectrophotometry: the SpecUP educational spectrophotometer." In 12th Education and Training in Optics and Photonics Conference, edited by Manuel F. P. C. Martins Costa and Mourad Zghal. SPIE, 2014. http://dx.doi.org/10.1117/12.2070728.

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Marsan, Marco, Massimiliano Lucidi, and Gabriella Cincotti. "LED-based spectrophotometry." In Conference on Lasers and Electro-Optics/Pacific Rim. Washington, D.C.: OSA, 2018. http://dx.doi.org/10.1364/cleopr.2018.w1k.1.

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Marsan, M., M. Lucidi, and G. Cincotti. "Geometrical-Optics Based Spectrophotometry." In 2018 20th International Conference on Transparent Optical Networks (ICTON). IEEE, 2018. http://dx.doi.org/10.1109/icton.2018.8473846.

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Bochkov, Valery V., and Sergiy Shumko. "Database applicaton for absolute spectrophotometry." In Astronomical Telescopes and Instrumentation, edited by Hilton Lewis. SPIE, 2002. http://dx.doi.org/10.1117/12.461349.

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Letsou, P., M. Brooks, and D. Bonnick. "Hypochlorite sensor based on Spectrophotometry." In IET & ISA 60th International Instrumentation Symposium 2014. Institution of Engineering and Technology, 2014. http://dx.doi.org/10.1049/cp.2014.0550.

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Heber, Joerg, Alexandre Gatto, and Norbert Kaiser. "Spectrophotometry in the vacuum UV." In XXXIV Annual Symposium on Optical Materials for High Power Lasers: Boulder Damage Symposium, edited by Gregory J. Exarhos, Arthur H. Guenther, Norbert Kaiser, Keith L. Lewis, M. J. Soileau, Christopher J. Stolz, Adolf Giesen, and Horst Weber. SPIE, 2003. http://dx.doi.org/10.1117/12.472400.

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Fernandes, J., F. O. Soares, and G. Minas. "A spectrophotometry based blood typing device." In 2015 IEEE 4th Portuguese Meeting on Bioengineering (ENBENG). IEEE, 2015. http://dx.doi.org/10.1109/enbeng.2015.7088885.

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Delheke, Danue, Ananth Z. Stihramanian, Paolo Cardile, Wouter Woestenborghs, Alfonso Ruocco, Jan-Willem Hoste, Daan Martens, et al. "Silicon photonics for on-chip spectrophotometry." In 2015 IEEE 12th International Conference on Group IV Photonics (GFP). IEEE, 2015. http://dx.doi.org/10.1109/group4.2015.7305901.

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Chakrabarti, S. K., D. Bhoumik, D. Debnath, R. Sarkar, A. Nandi, V. Yadav, A. R. Rao, Sandip K. Chakrabarti, and Archan S. Majumdar. "CSPOB—Continuous Spectrophotometry of Black Holes." In OBSERVATIONAL EVIDENCE FOR BLACK HOLES IN THE UNIVERSE: Proceedings of the 2nd Kolkata Conference on Observational Evidence for Black Holes in the Universe held in Kolkata India, 10–15 February 2008 and the Satellite Meeting on Black Holes, Neutron Stars, and Gamma-Ray Bursts held 16–17 February 2008. AIP, 2008. http://dx.doi.org/10.1063/1.3009520.

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Moore, Linda A., Chanel Hayden, and James E. Walsh. "Ultraviolet spectrophotometry of contact lens materials." In OPTO Ireland, edited by Thomas J. Glynn. SPIE, 2003. http://dx.doi.org/10.1117/12.464025.

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Reports on the topic "Spectrophotometry"

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Todorov, Rangel, Stefan Zlatev, Todor Uzunov, and Nikolay Apostolov. Translucent Zone Registration with Spectrophotometry and Transillumination. "Prof. Marin Drinov" Publishing House of Bulgarian Academy of Sciences, April 2021. http://dx.doi.org/10.7546/crabs.2021.04.18.

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Bass, D., and L. TenKate. Stability of low concentration calibration standards for graphite furnace atomic absorption spectrophotometry. Office of Scientific and Technical Information (OSTI), November 1993. http://dx.doi.org/10.2172/10135415.

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Bass, D. A., L. B. TenKate, and A. Wroblewski. Development of mixed-waste analysis capability for graphite furnace atomic absorption spectrophotometry. Office of Scientific and Technical Information (OSTI), March 1995. http://dx.doi.org/10.2172/105062.

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Sadergaski, Luke, Hunter Andrews, Stacy Queern, Riley Hunley, and Kenton Wilson. Feasibility Study of Spectrophotometry to Support a Pm Production Program at ORNL. Office of Scientific and Technical Information (OSTI), June 2022. http://dx.doi.org/10.2172/1885315.

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Sopok, Samuel. Determination of Trivalent Chromium Ions in Chromium Plating Solutions by Ultraviolet-Visible Spectrophotometry. Fort Belvoir, VA: Defense Technical Information Center, November 1989. http://dx.doi.org/10.21236/ada215688.

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Vandegriff, Kim D., and Richard I. Shrager. Evaluation of Hemoglobin-Oxygen Equilibrium Binding by Rapid-Scanning Spectrophotometry and Singular-Value Decomposition. Fort Belvoir, VA: Defense Technical Information Center, January 1993. http://dx.doi.org/10.21236/ada266407.

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Vandegriff, Kim D., and Richard I. Shrager. Evaluation of Hemoglobin-Oxygen Equilibrium Binding by Rapid-Scanning Spectrophotometry and Singular-Value Decomposition. Fort Belvoir, VA: Defense Technical Information Center, March 1993. http://dx.doi.org/10.21236/ada266453.

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Smith, Melody V., John C. Travis, and David L. Duewer. Thirty-year stability of standard reference material 2034 holmium oxide solution wavelength standard for spectrophotometry. Gaithersburg, MD: National Institute of Standards and Technology, October 2018. http://dx.doi.org/10.6028/nist.sp.260-192.

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Lindahl, Peter. Determination of Arsenic and Selenium in Coal by Hydride Generation/Atomic Absorption Spectrophotometry: An Interlaboratory Study for the Evaluation of a Proposed Standard Test Method. Office of Scientific and Technical Information (OSTI), December 1985. http://dx.doi.org/10.2172/6208026.

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Lascola, R. J., P. E. O'Rourke, D. M. Immel, and J. R. Plummer. Spectrophotometers for Uranium Monitoring in H Canyon. Office of Scientific and Technical Information (OSTI), November 2018. http://dx.doi.org/10.2172/1495082.

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