Atomic Absorption Spectrometry
Determination of the trace element contents of Althaea rosea seeds by Atomic Absorption Spectrometry and evaluation using multivariate analysis
... as atomic absorption spectrometry (AAS), inductively coupled plasma-mass spectrometry (ICP-MS), inductively coupled plasma-atomic emission spectrometry (ICP-AES), electrochemical ...
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Comparison of trace element concentration in bone and intervertebral disc tissue by atomic absorption spectrometry techniques
... Among the available analytical techniques, the GF-AAS analytical technique is better for determination of ele- ments in biological samples because of, e.g., only few spec- tral interferences, good limits of detection, ...
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Determination of Lead in Mashhad City Tap Water by Graphite Furnace Atomic Absorption Spectrometry
... 4. Dadfarnia S, Haji Shabani AM, Dehgan Shirie H. Determination of Lead in Different Samples by Atomic Absorption Spectrometry after Preconcentration with Dithizone Immobilized on Surfactant-Coated ...
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Determination of Rhodium(III) Ions by Flame Atomic Absorption Spectrometry after Preconcentration with Modified Magnetic Activated Carbon
... plasma atomic- emission spectrometry (ICP-AES) [4], graphite furnace atomic absorption spectrometry (GF-AAS)[5], inductively coupledplasma-mass spectrometry (ICP-MS) [6] and ...
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Electrothermal atomic absorption spectrometry behavior of cadmium without/with spiral tungsten filaments as platform technique and its application
... electrothermal atomic absorption with situ trapping in graphite tube ...furnace atomic absorption spectrometry to determined cadmium after preconcetration and extraction by ...
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Study of Calcium and Sodium Behavior to Identify Milk Adulteration Using Flame Atomic Absorption Spectrometry
... A fast and direct method for determination of milk adulteration by monitoring of calcium and sodium concentrations variations was described. Milk samples were furnished by a dairy company located at São Carlos (São Paulo ...
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Atomic absorption spectrometry and flame photometry for determination of minerals elements in fresh pomegranate fruit juice
... Atomic absorption and flame photometer are a popular technique for the determination of metals in many types of ...using atomic absorption spectrometry monitoring potassium sodium and ...
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Dealing with Outlier in Linear Calibration Curves: A Case Study of Graphite Furnace Atomic Absorption Spectrometry
... Abstract: Outlier in the calibration of lead by graphite furnace atomic absorption spectrometry (GF-AAS) has been studied with help of the statistical tool F-test and T-test. The process consisted on ...
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Investigation of Distribution for Trace Lead and Cadmium in Chinese Herbal Medicines and Their Decoctions by Graphite Furnace Atomic Absorption Spectrometry
... Lead and cadmium in herbal medicines are highly toxic to living organisms even in low concentrations. An effective method is developed for analysis of trace lead and cadmium in Chinese herbal medicines and their ...
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Atomic absorption spectrometry in wine analysis
... electrothermal atomic absorption spectrometry (ETAAS, recommended in EC Regulation 2676/90) were not significantly different from those obtained using other tech- ...
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Preconcentration and Determination of Chromium Species Using Octadecyl Silica Membrane Disks and Flame Atomic Absorption Spectrometry
... A novel and selective method for the fast determination of trace amounts of chromium species in water samples has been developed. The procedure is based on the selective formation of chromium diethyldithiocarbamate ...
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Preconcentration of Lead in Sugar Samples by Solid Phase Extraction and Its Determination by Flame Atomic Absorption Spectrometry
... A simple and sensitive solid phase extraction utilizing C18 filled cartridges incorporated with dithizone for preconcentration of lead and its subsequent determination by flame atomic absorption ...
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Determination of Plantinum in Rocks by Graphite Furnace Atomic Absorption Spectrometry After Separation on Sorbent
... furnace atomic absorption spectrometry(GFAAS) for determination of platinum after separation and concentration by polysterene-azo-thia-zan-dition- ...furnace atomic absorption ...
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Graphite furnace atomic absorption spectrometry as a routine method for the quantification of beryllium in blood and serum
... Background: A routine method for the quantification of beryllium in biological fluids is essential for the development of a chelation therapy for Chronic Beryllium Disease (CBD). We describe a procedure for the direct ...
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Detection of rubidium in mica using atomic absorption spectrometry
... In this paper, we established a method to detect the rubidium in mica using atomic absorption spectroscopy. In our experiment, the effects of the amount of the deionization agent of potassium ion solution, ...
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Extractable trace metals content of dust from vehicle air filters as determined by sequential extraction and flame atomic absorption spectrometry
... In this study, a sequential, four-step extraction procedure modified by the BCR was applied to fractionate the Cu, Fe, Mn, and Cd contents in dust samples collected from air filters of different vehicles. The fractions ...
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Assessment of heavy metal levels in street dust samples from Denizli, Turkey, and analysis by flame atomic absorption spectrometry
... To our knowledge, a study for heavy metal levels in street dust samples from Denizli, Turkey, has not before been reported. We investigated the level of metals in street dust samples from different areas of the city ...
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Determination of Naproxen and Ibuprofen in Pharmaceutical Formulations by using Atomic Absorption Spectrometry
... Atomic Absorption spectrometry provided a new and alternate route for analysis of propionic acid derivatives like Naproxen and ...into atomic absorption spectrometer because of ...
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Comparative Evaluation of Trace Heavy Metal Ions in Water Sample using Complexes of Dithioligands by Flame Atomic Absorption Spectrometry
... 9-11.Our main aim for the extraction of heavy metal from water solution is to separate trace level of heavy metal ions from the solution. The heavy metal precipitateted as metal dithiocarbamate complex after using 10 ml ...
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The Effect of Silver Nanoparticles on Selenium Speciation Analysis in Water Sample by Flow Injection-Hydride Generation Atomic Absorption Spectrometry
... This study described selenium speciation analysis under catalytic activation and/or reduction using silver nanoparticles (AgNPs) in conjunction with common flow injection (FI)-hydride generation atomic ...
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