Journal ArticleDOI
Absorptiometric determination of hydrogen peroxide in submicrogram amounts with leuco crystal violet and peroxidase as catalyst
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This article is published in Analytical Chemistry.The article was published on 1970-03-01. It has received 137 citations till now. The article focuses on the topics: Hydrogen peroxide & Crystal violet.read more
Citations
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Photometric method for the determination of low concentrations of hydrogen peroxide by the peroxidase catalyzed oxidation of N,N-diethyl-p-phenylenediamine (DPD)
TL;DR: In this paper, the concentration of hydrogen peroxide (H2O2) in distilled water, drinking water and in different types of surface and rain waters can be easily determined by a photometric method in which N,N-diethyl-p-phenylenediamine (DPD) is oxidized by a peroxidase catalyzed reaction.
Journal ArticleDOI
Competition and Coexistence between Streptococcus mutans and Streptococcus sanguinis in the Dental Biofilm
TL;DR: Two oral bacterial species are used as a model to probe the possible mechanisms of competition/coexistence between different species which occupy the same ecological niche, and it is shown that the two species engage in a multitude of antagonistic interactions temporally and spatially.
Journal ArticleDOI
Singlet oxygen in surface waters — Part I: Furfuryl alcohol as a trapping agent
TL;DR: The photo-oxygenation of furfuryl alcohol (FFA) in water sensitized by naturally occurring dissolved organic materials under visible light is shown to proceed almost exclusively by a singlet oxygen mechanism.
Journal ArticleDOI
Methods for reactive oxygen species (ROS) detection in aqueous environments
Justina M. Burns,William J. Cooper,John L. Ferry,D. Whitney King,Brian P. DiMento,Kristopher McNeill,Christopher J. Miller,William L. Miller,Barrie M. Peake,Steven A. Rusak,Andrew L. Rose,T. David Waite +11 more
TL;DR: In this paper, a review summarizes direct and indirect analytical methods for the detection and quantification of reactive oxygen species (ROS): 1O2, O2−/HOO·, H2O2, HO·, and CO3·− in aqueous solution.
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Review of the Mechanism of Tooth Whitening
So Ran Kwon,Philip W. Wertz +1 more
TL;DR: The mechanism that underlies tooth whitening with the use of peroxide-based materials is a complex phenomenon encompassing diffusion, interaction, and surfaces changes within the tooth, which underlines that supervision by dental health professionals is imperative to achieve a successful and safe whitening outcome.
References
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Journal ArticleDOI
Decomposition of Water and Aqueous Solutions under Mixed Fast Neutron and γ-Radiation
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Enzymatic Microdetermination of Glucose in Blood and Urine
L. L. Salomon,J. E. Johnson +1 more
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The analysis of combustion products : Some improvements in the methods of analysis of peroxides
TL;DR: The conditions for the estimation of peroxides by three established, methods have been re-examined in detail in detail as mentioned in this paper, where Amyl alcohol is recommended as a decolourizer for the reagent since the red colour produced by the action of the peroxideides is stabilized, permitting accurate spectrophotometric measurements.
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A l.e.t. independent dosimeter based on the chemiluminescent determination of h2o2
W. A. Armstrong,W. G. Humphreys +1 more
TL;DR: In this paper, a sensitive method for the determination of H2O2 based on the copper-catalyzed chemiluminescent reaction between luminol and H 2O2 has been developed.
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