Determination Of Tin In Lead-Base, Copper-Base And Iron-Base Alloys By Spectrophotometry And Graphite Furnace Atomic Absorption Spectrophotometry [PDF]
, 1987 This method development study of tin determination in alloys is divided into three parts, namely visible spectrophotometry,flameless atomic absorption spectrophotometry ( FAAS ) and classical methods.
Jais, Umi Sibyan
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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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Synthesis of Ferrous Fumarate from Indonesian Iron Sand and In Vivo Body Weight Gain Test in Rats
Pharmaceutical Sciences and Research, 2023 Iron deficiency anemia (IDA) is a health problem in Indonesia. Prevention and treatment of IDA is carried out by giving fortified foods and oral iron therapy.
Taufiq Indra Rukmana +2 more
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, 2023 Atomic absorption spectrophotometry (AAS) was used to analyse manganese nodules and crusts from the Pacific Ocean retrieved during expeditions from the Scripps Institution of Oceanography and the Woods Hole Oceanographic Institution (R/V Chain)
Korkisch, J
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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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Utilização do óxido de nióbio (V) quimicamente ligado à superfície da sílica gel na determinação de Cu e Cd em matrizes aquosas por espectrometria de absorção atômica [PDF]
, 2003 TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Físicas e Matemáticas. Curso de Química.O sistema de pré-concentração em fluxo estudado utilizou uma bomba peristáltica, um injetor comutador e uma minicoluna de Teflon.
Budziak, Dilma
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, 2023 Manganese nodules were retrieved during cruise TOWMAS of the R/V Thomas Washington from Scripps Oceanographic Institution (SIO).
Pasho, D
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Revista Ambiente & Água, 2017 The bioaccumulation of the heavy metals Cu, Zn, Fe and Pb was determined in the livers, kidneys and muscles of Oncorhynchus mykiss trout at seven production centers in the province of Yauli, Junín-Peru. The determination and quantification of total heavy
Fernán Cosme Chanamé Zapata +3 more
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DETERMINATION OF COPPER AND ZINC IN MINERAL WATERS BY ATOMIC ABSORPTION SPECTROPHOTOMETRY [PDF]
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2011 The content of copper and zinc in mineral waters were determined by atomic spectroscopy with preliminary extraction of metals. Validation of the technique was carried out by the method of standard additions and proved the reliability of analytical data.
Tatiana Mitina +2 more
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Maskana, 2018 Currently, cadmium bioaccumulation in fish is increasing and is a concern due to toxicity. This research is intended to define the Cadmium concentration in 36 samples of fresh tuna and canning, respectively from the Caraguay Market in the city of ...
Evelyn Flores +3 more
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