[PDF] Top 20 Atomic absorption spectrometry in wine analysis
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Atomic absorption spectrometry in wine analysis
... in wine samples much below their per- missible limits (OIV, national legislation) and therefore is widely used for wine quality ...in wine without any sample pre- ...with wine organic matter ... See full document
15
Comparative study of three digestion methods for elemental analysis in traditional medicine products using atomic absorption spectrometry
... Background: Traditional medicine mainly of herbal origin is widely used all around the world. Heavy metal contamination in such products is frequently reported. Accumulation of heavy metals in the human body leads to ... See full document
7
Determination of Total Mercury in Muscle Tissues of Marine Fish Species by Ultrasonic Assisted Extraction Followed by Cold Vapor Atomic Absorption Spectrometry
... analysis of large number of samples and a variety of foodstuff since there are no risks for interferences or matrix effects. Information on the levels of Hg in the marine fish species should be properly ... See full document
6
Determination of the trace element contents of Althaea rosea seeds by Atomic Absorption Spectrometry and evaluation using multivariate analysis
... In the present study, trace elements including Na, Mg, K, Ca, Mn, Fe, Cu, Zn, Cd and Pb in Althaea rosea seeds were determined by flame and graphite furnace atomic absorption spectrometry. This ... See full document
6
The Effect of Silver Nanoparticles on Selenium Speciation Analysis in Water Sample by Flow Injection-Hydride Generation Atomic Absorption Spectrometry
... In this study, the inorganic selenium speciation under catalytic activation and/or reduction using silver nano particles (AgNPs) in association with FI-HGAAS was developed for the first time. The AgNPs were freshly ... See full document
11
Iron excretion in urine in patients with acute kidney injury after cardiac surgery
... an analysis of total iron concentration in single urine samples was ...the analysis was ...mass atomic absorption spectrometry by means of an ab- sorption meter (PU 9100X; Philips, ... See full document
6
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 ... See full document
5
Review of procedures involving separation and Solid Phase Extraction for the determination of cadmium using spectrometric techniques
... the analysis of cadmium, the toxicity of spectroscopic methods is increasing because the measurement of the low level for detection of this element is done in various ...the analysis of aqueous samples, a ... See full document
18
Analysis of total arsenic content in purchased rice from Ecuador
... generation-atomic absorption spectrometry in the samples of white, brown and parboiled rice purchased in Ecuadorian markets and produced in the two main rice wetlands in Ecuador, Guayas and Los Ríos, ... See full document
7
ON-LINE PRECONCENTRATION AND DETERMINATION OF LEAD IN WATER BY FLOW INJECTION- FLAME ATOMIC ABSORPTION SPECTROSCOPY USING AMBERLITE XAD-16 FUNCTIONALIZED WITH XYLENOL ORANGE
... The results obtained in the present work confirm the performance of the synthesized AXAD16-XO resin as a new solid phase extractor in the online preconcentration and determination of Pb(II) in water sample using flow ... See full document
13
Determination of Heavy Metals at Sub ppb Levels in Water by Graphite Furnace Atomic Absorption Spectrometry Using a Direct Introduction Technique after Preconcentration with an Iminodiacetate Extraction Disk
... direct analysis methods combining an IED with Laser-Induced Breakdown Spectroscopy (LIBS) [15, 16] or X-ray fluorescence (XRF) spectrometry [17,18] have been reported for the determination of heavy metals ... See full document
10
Dental Erosion by Beverages and Determination of Trace Elements in Teeth by Atomic Absorption Spectrometry
... The extracted healthy permanent molars teeth in total were collected due to periodontal disease or orthodontic treatment between 18 and 50 of age, 64 teeth for trace elements analysis, and 72 teeth for beverages ... See full document
9
NUCLEAR AND ATOMIC METHODS APPLIED IN THE DETERMINATION OF SOME HEAVY POLLUTING ELEMENTS IN SOME SOIL SAMPLES AROUND INDUSTRIAL LOCATIONS IN KANO-NIGERIA
... their environment. In Zamfara State, a series of lead poisoning led to the deaths of at least 163 people between March and June 2010 including one hundred and eleven children (BBC News, 2010). Some heavy metals are ... See full document
7
Optimization of Chromium, Nickel and Vanadium analysis in crude oil using graphite furnace atomic absorption spectroscopy
... 37. Vale, M. G. R., Damina, I. C. F., Klassena, A., Silvaa, M. M., Welzb, B., Silvab, A. F., Leprib, F. G., Borgesb, D. L. G. and Heitmann, U. Method Development for the Determination of Nickel in Petroleum Using ... See full document
24
Investigation of Distribution for Trace Lead and Cadmium in Chinese Herbal Medicines and Their Decoctions by Graphite Furnace Atomic Absorption Spectrometry
... for analysis of trace lead and cadmium in Chinese herbal medicines and their decoctions by graphite furnace atomic absorption spectrometry ... See full document
6
Detection of rubidium in mica using atomic absorption spectrometry
... are atomic absorption spectroscopy[1], atomic emission spectroscopy[2] and fluorescence ...content analysis of rubidium in ore ...an atomic absorption spectroscopy method for the ... See full document
7
Determination of Lead in Mashhad City Tap Water by Graphite Furnace Atomic Absorption Spectrometry
... for atomic absorption spectrometry (BDH Ltd) was used as the stock standard ...trace analysis were kept in 10% nitric acid for at least 24 h and subsequently washed four times with ... See full document
8
Separation/Enrichment of Copper and Silver Using Titanium Dioxide Nanoparticles Coated with Poly Thiophene and Their Analysis by Flame Atomic Absorption Spectrophotometry
... flame atomic absorption spectrometry (FAAS) was used to measure the above ions in ...etry analysis (TGA), differential thermal analysis (DTA), scanning electron microscopy (SEM), ... See full document
9
Application of ultrasonic-assisted enzymatic digestion system for digestion of cockles
... It is lot of cases that samples obtained from biological and environmental sources are too complex, too dilute and/or incompatible with a suitable detection system for the direct determination of the target compounds of ... See full document
25
Determination of Trace Amounts of Lead by Modified Graphite Furnace Atomic Absorption Spectrometry after Liquid Phase Microextraction with Pyrimidine 2 thiol
... The liquid phase microextraction (LPME) was combined with the modified Graphite furnace atomic absorp- tion spectrometry (GF-AAS) for determination of lead in the water and solid samples. In a ... See full document
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