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Lacrimal Sac Dacryoliths-Pathogenesis and Composition
Türk Oftalmoloji Dergisi, 2013 The Main objective of the present study is to review the literature about the chemical composition and the formation of dacryoliths. Dacryoliths are calculi of the lacrimal system observed incidentally during dacryocystorhinostomy.
Serdar Özer, Pınar Altıaylık Özer
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Jurnal Serambi Engineering, 2020 All living things need water, because water is the most important essential material for life. One of the substances in water is iron (Fe). According to Permenkes RI number 492 / MENKES / PER / VI / 2010 levels of iron (Fe) allowed in drinking water is 0.
Ernita Silviana +4 more
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Undesirable metals content in wheat of different wheat varieties [PDF]
Acta Periodica Technologica, 2008 Selected samples of the different wheat varieties grown in the local region were tested for the content of undesirable metals in wheat grains, bran and flourdetermined by atomic absorption spectrophotometry.
Stefanović Violeta Ž. +2 more
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Eclética Química, 2018 The determination of metallic elements by flame atomic absorption spectrophotometry reaffirms the success of the technique for ecological and toxicological studies of environmental contamination.
Nubya Gonçalves Cavallini +5 more
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Alchemy, 2016 Recently, the issue of heavy metals are wastes is become popular such as Cu, Co, Pb, and etc. Furthermore, the presence of Cu together with paracetamol as pharmacy waste. Photocatalytic process could be an alternative to avoid the situation.
Devina Ingrid Anggraini +2 more
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Recent trends of copper detection in water samples
Bulletin of the National Research Centre, 2021 Background Water pollution due to the disposal of heavy metals in water bodies is one of the most global concerns that adversely affect the ecosystem and human health because of their non-biodegradability and potential of accumulation.
Ahmed M. Elkhatat +7 more
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Comparison of the Determination of Magnesium by Methylthymol Blue Spectrophotometry and Atomic Absorption Spectrophotometry [PDF]
cclm, 1994 Plasma samples (n = 155) of 30 patients on an intensive ward were analysed for magnesium simultaneously by atomic absorption spectrophotometry (AAS) and methylthymol blue spectrophotometry. Methylthymol blue spectrophotometry was performed at the bedside, using two different multianalysers, Easy ST 1 and Easy ST 2, Merck, D-Darmstadt.
Saur, Petra M. M. +6 more
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Atomic Energy Commission Reports [PDF]
, 1965 Quarterly progress report on metallurgy research operations at Hanford Atomic Products Operation in Richland ...
Westinghouse Electric Corporation. Atomic Power Division.
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Analiza comparativă a concentraţiilor ionilor metalici în condiţiile utilizării de aparatură de laborator diferită [The comparison between the concentrations of metallic ions obtained in the same laboratory using different apparatus] [PDF]
Bucovina Forestieră, 2004 In the framework of ICP Forests, within the period 1997-1999, the concentrations of Na and Mg in precipitation samples collected in open field and under the wood canopy were determined in the laboratory of ICAS Campulung by atomic absorption ...
Iacoban C, Barbu I, Macoveanu M
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Analysis of Heavy Metals in Shellfish in Tanjung Balai Waters
Journal of Food and Pharmaceutical Sciences, 2022 : Shellfish is a source of toxic heavy metals and the maximum levels of heavy metals allowed in shellfish by BPOM RI are Lead 1.5 mg/kg, Cadmium 1 mg/kg and Copper 20 mg/kg.
Reny Yuliana Siahaan +2 more
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