نمایش نتایج جستجو برای
نویسنده: محمود چمساز
موارد یافت شده: 102
1 - Novel thallium(I) ion-selective electrodes with poly(vinyl chloride) membranes based on three noncyclic crown-type polyethers as suitable neutral ionophores (چکیده)2 - Electrochemical hydride generation coupled to funnel assisted headspace liquid phase microextraction and UV-Vis spectrophotometry for determination of arsenic (چکیده)
3 - Speciation and determination of iron using dispersive liquid–liquid microextraction based on solidification of organic drop followed by flame atomic absorption spectrometry (چکیده)
4 - Vortex-assisted surfactant-enhanced emulsification microextraction based on solidification of floating organic drop followed by electrothermal atomic absorption spectrometry for speciation of antimony (ΙΙΙ,V (چکیده)
5 - Dispersive Liquid-Liquid Microextraction Based on Solidification of Floating Organic Drop Combined with Flame Atomic Absorption Spectrometry for Preconcentration and Determination of Thallium(III) in Water Samples (چکیده)
6 - Microneedle Copper (II) Selective Electrode based on Polypyrrole Doped with 8-Hydroxyquinoline-5-Sulfonic Acid (چکیده)
7 - Application of Dispersive Liquid–Liquid Micro-extraction Using Mean Centering of Ratio Spectra Method for Trace Determination ofMercury in Food and Environmental Samples (چکیده)
8 - Ionic Liquid-Based Dispersive Liquid-Liquid Microextraction Combined with Flame Atomic Absorption Spectrometry for Determination of Silver in Water Samples (چکیده)
9 - preconcentration of mercury in water samples by cloud point extraction and its determination by electrothermal atomic absorption spectrometry (چکیده)
10 - 2--2Nitroso-1-naphthol as a selective reagent for preconcentration of cobalt by vortex assisted combined with solidification of organic droplet and its determination by flame atomic absorption spectrometry (چکیده)
11 - Preconcentration Procedure using Vortex Agitator System for Determination of Trace Levels of Cadmium by Flame Atomic Absorption Spectrometry (چکیده)
12 - Vortex-assisted ionic liquid microextraction coupled to flame atomic absorption spectrometry for determination of trace levels of cadmium in real samples (چکیده)
13 - Optimization and Evaluation of Electrochemical Generation of Volatile Silver and Copper Hydrides by QTA-AAS (چکیده)
14 - Ion pair-dispersive liquid-liquid microextraction of trace amounts of antimony and its determinate by uv-visb spectrophotometery in real samples (چکیده)
15 - Solid-phase extraction combined with dispersive liquid–liquid microextraction-ultra preconcentration of thallium(I) in real samples and its determination by atomic absorption spectrometry (چکیده)
16 - Supramolecular–based dispersive liquid–liquid microextraction for determination of copper in soil, water and vegetable samples (چکیده)
17 - On/off-switchable electrochemical folic acid sensor based onmolecularly imprinted polymer electrode (چکیده)
18 - An ultrasensitivemolecularly-imprintedhumancardiac troponinsensor (چکیده)
19 - بررسی اپیدمیولوژیک فراوانی عناصر کم مقدار (آهن، مس، روی، کروم و کبالت) در ناخن پسران در دوره های قبل و بعد از بلوغ جنسی (چکیده)
20 - Bioremoval of Nickel(ІІ) from aqueous solution using Chlorella vulgaris (چکیده)
21 - Miniaturized and green method for determination of chemical oxygen demand using UV-induced oxidation with hydrogen peroxide and single drop microextraction (چکیده)
22 - Head-space single drop microextraction combined with gas chromatography with an electron capture detectorfor determination of iodine in infant formulas (چکیده)
23 - Supramolecular dispersive liquid–liquid microextractionbased solidification of floating organic drops forspeciation and spectrophotometric determination ofchromium in real samples (چکیده)
24 - Ionic Liquid-Based Dispersive Liquid-Liquid Microextraction Combined with FlameAtomic Absorption Spectrometry for Determination of Silver in Water Samples (چکیده)
25 - Spectrometric determination of silver ions after selective bulk liquid membrane transport using phenylaza-15-crown-5 as carrier (چکیده)
26 - Competitive transport of heavy metal cations across bulk liquid membranes containing phenylaza-15-crown-5 and cryptand 222 as carrier by flame atomic absorption spectrometry (چکیده)
27 - Complexation ability of kryptofix 22DD with lanthanum (III) cation in some binary mixed non-aqueous solvents (چکیده)
28 - Preconcentration of lead using solidification of floating organic drop and its determination by electrothermal atomic absorption spectrometry (چکیده)
29 - Flow injection electrochemical hydride generation atomic absorption spectrometry for the determination of cadmium in water samples (چکیده)
30 - Evaluation of Electrochemical Generation of Volatile Zinc Hydride by Heated Quartz Tube Atomizer Atomic Absorption Spectrometry (چکیده)
31 - Multivariate Optimization on Flow-Injection Electrochemical Hydride Generation Atomic Absorption Spectrometry of Cadmium (چکیده)
32 - Ion-imprinted polymer mini-column for on-line preconcentration of thallium(III) and its determination by flame atomic absorption spectrometry (چکیده)
33 - An overview of liquid phase microextraction approaches combined with UV–Vis spectrophotometry (چکیده)
34 - Comparison of the 3-phase segmented linear regression and artificial neural network models to predict broiler hatchability (چکیده)
35 - Application of MLR, PLS and Artificial Neural Networks for Prediction of GC/ECD Retention Times of Chlorinated Pesticides, Herbicides, and Organohalides (چکیده)
36 - Application of titanium dioxide nanoparticles for preconcentration and determination of As(V)in water samples by graphite furnace atomic absorption spectrometry (چکیده)
37 - Preconcentration of trace amounts mercury by dispersive liquid-liquid microextraction with dispersive liquid-liquid microextraction detection using mean centering of ratio spectra method (چکیده)
38 - Second-Order Advantage From Micelle Concentration Gradual Change–Visible Spectra Data (چکیده)
39 - Simultaneous Spectrophotometric Determination of Gallium and Nickel in Aluminum (چکیده)
40 - simultaneous kinetic determination of Fe(II) and Fe(III) by spectrophotometric H- point standar addition method (چکیده)
41 - Electrolytic Hydride Generation Spectrophtometric method for Determination and Speciation of As(III) and As(V)by silverdiethyidithiocarbamate (چکیده)
42 - Spectrophotometric Determination of Trace Amounts of Beryllium in Natural Water Using Mean Centering of Ratio Spectra Method and Partial Least Squares Regression (چکیده)
43 - A Potentiometric Copper Sensor Based on Polypyrrole doped with 8- hydroxyquinoline-5-sulfonic acid (چکیده)
44 - Effects of Organic Solvents on Electrochemical Generation of Mercury Cold Vapor (چکیده)
45 - A Novel Electrochemical Vapor Generation System for Production of Mercury Vapor (چکیده)
46 - Fabrication of Ion Selective Electrode Using 2,9- Dihydroxy-1,10-diphenoxy- 4,7-dithia decane as ionophore for Determination of Lead Ions (چکیده)
47 - Solid State Silver Selective Electrode Based on 5-(4 dimethylaminobenzyliden)rhodanin ionophore (چکیده)
48 - Investigation of influential parameters on electrochemical hydride generation of Tl(I) and Tl(III) from the viewpoint of speciation analysis (چکیده)
49 - Tl(III) ion imprinted polymer particles as new sorbent for online preconcentration and determination of Tl(III) by flame atomic absorption spectrometry (چکیده)
50 - Synthesis and characterization of nano-pore thallium (III) ion-imprinted polymer as a new sorbent for separation and preconcentration of thallium (چکیده)
51 - Studies on the macrocycle mediated transport in a bulk liquid membrane system of transition metal cations (چکیده)
52 - Determination of Bismuth by Electrothermal Atomic Absorption Spectrometry using Single Drop Micro Extraction in Real Samples (چکیده)
53 - Quantitative Structure-Retention Relationships Study of Phenols Using Neural Network and Classic Multivariate Analysis (چکیده)
54 - Simultaneous Spectrophotometric Determination of Triphenylmethane Dyes in Complex Samples Using Synthetic Accommodation of Unknown Interferents During Partial Least Square Regression (چکیده)
55 - Transport study of some transition metal cations through a bulk liquid membrane using dicyclohexyl-18-crown-6 as carrier (چکیده)
56 - Competitive bulk liquid membrane transport of transition metal cations using 18-crown-6 ligand as ionophore (چکیده)
57 - Silver (I) ion selective transport through a bulk liquid membrane containing 5,12-di(phenoxymethyl)-1,4-dioxa-7,10-dithiacyclododecane-2,3-dione as carrier (چکیده)
58 - Study of competitive transport of metal cations through bulk liquid membrane using 4’-nitrobenzo-18-crown-6 and diaza-18-crown-6 (چکیده)
59 - Highly selective transport of silver(I) cation across a bulk liquid membrane containing an acyclic thioether ligand as carrier (چکیده)
60 - Determination of Cadmium by Electrothermal Atomic Absorption Spectrometry (چکیده)
61 - Spectrometric determination of Pb2+ cation after selective bulk liquid membrane transport using benzo-18-crown-6 as carrier (چکیده)
62 - Separation and Speciation of Tl(I) and Tl(III) in Environmental Samples using Amberlite IRC-718 Chelating Resin (چکیده)
63 - Preconcentration of thallium (III) and speciation of thallium (1) and (III) by single drop micro extraction using dicyclohexano-18-crown-6 and their determination by electrothermal atomic absorption spectrometry (چکیده)
64 - Determination of beryllium by mean centering of ratio spectra as a new spectrofluorimetry method (چکیده)
65 - Determination of Cadmium by Electrothermal Atomic Absorption Spectrometry using Single Drop Micro Extraction in Real Samples (چکیده)
66 - Determination of Bismuth by Electrothermal Atomic Absorption Spectrometry using Single Drop Micro Extraction in Real Samples (چکیده)
67 - Synthesis and characterization of nano-pore Thallium (III) ion-imprinted polymer as a new sorbent for separation and preconcentration of thallium (چکیده)
68 - Spectrophotometric Determination of Trace Amounts of Beryllium in Natural Water Using Mean Centering of Ratio Spectra Method and Partial Least Squares Regression (چکیده)
69 - Speciation and Analysis of Arsenic (III) and Arsenic (V) by Electrochemical Hydride Generation Spectrophotometric Method (چکیده)
70 - Investigating the effect of aqueous extract of chicorium intybus L. leaves on offspring sex ratio in rat (چکیده)
71 - spectrophotometric study of complex eormation of Y, La, andCe with some 18-and15-membered crown ethers in methanol (چکیده)
72 - Sorption studies of nitrate ion by a modified beet residue in the presence and (چکیده)
73 - High-performance liquid chromatographic enantioseparation of drugs containing multiple chiral centers on chiral stationary phases (چکیده)
74 - Electrochemical hydride generation of thallium (چکیده)
75 - Determination of Trihalomethanes in Tap Water by UV-Vis Spectrophotometry (چکیده)
76 - Evaluation of Electrochemical Reduction of Chloroform by Drop Mercury Electrode (چکیده)
77 - Preconcentration Of Thallium (I) By Single Drop Microextraction With Electrothermal Atomic Absorption Spectroscopy Detection Using Dicyclohexano-18-crown-6 as Extractant System (چکیده)
78 - neural network model as a new powerful tool to describe and predict hatchability of broiler breeder eggs (چکیده)
79 - spectrophotometric determination of nitrite using diphenylamine as complexing agent (چکیده)
80 - Study of complex formation between 18-crown-6 and diaza-18-crown-6 with uranyl cation (UO2+) in some binary mixed aqueous and non-aqueous solvents (چکیده)
81 - Study of complex formation between La+3, Ce+3 and Y3+ cations with some 18-membered crown ethers in methanol–water and methanol-acetonitrile binary mixture (چکیده)
82 - Study of Complex Formation Between Diaza-15-Crown-5with Uranyl Cation in Some Binary MixedAqueous and Non-Aqueous Solvents (چکیده)
83 - The Triple-phase Single-drop Microextraction of Silver and Its Determination Using Graphite-Furnace Atomic-Absorption Spectrometry (چکیده)
84 - Rapid Simultaneous of Ferric and Ferrous Ions in Geological Solution Sample with new Synthesized beta-diketone, 3-(ortho-methoxyphenylthio)pentane-2,4-dione (چکیده)
85 - Determination of selenium(IV) by electrothermal atomic absorption spectrometry using single drop extraction in real samples (چکیده)
86 - Simultaneous kinetic-spectrophotometric determination of carbidopa, levodopa and methyldopa in the presence of citrate with the aid of multivariate calibration and artificial neural networks (چکیده)
87 - Combination of Ultrasound and Discarded Tire Rubber: removal of Cr(III) from Aqueous solution (چکیده)
88 - Flotation separation and electrothermal atomic absorption spectrometric determination of thallium in wastewater samples (چکیده)
89 - Spectroscopic study of 2,3-bis(p-methoxybenzoyl)cyclopentadiene as potential iron(III)-chelating age (چکیده)
90 - Ultrasound facilitates and improves removal of Cd(II) from aqueous solution by the discarded tire ru (چکیده)
91 - Mass Cyanide Intoxivation in Sheep (چکیده)
92 - determination of arsenic by electrothermal atomic absorption spectrometry using headspace liquid pha (چکیده)
93 - Determination of Lanthanum in Human Blood Serum Using the Zero and First Derivative Spectrophotometr (چکیده)
94 - Polarographic Study of the Interaction of Tl+, Pb2+, and Cd2+ Cations with 18-Crown-6 in Binary Nona (چکیده)
95 - Determination of Mercury (II) by Electrochemical Cold Vapour Generation and Electrothermal Atomic Ab (چکیده)
96 - Membrane extraction with sorbent interface-gas chromatography as effective and fast means for contineous monitoring of thermal degradation products of .. (چکیده)
97 - study of complex formation between 18-crown-6 and pb2+, tl+ and cd2+ cations in binary aqueous/non-a (چکیده)
98 - بررسي اثرات رژيم هاي غذايي كم نمك و بي نمك طولاني مدت بر تغييرات الكتروليتي و خون رتPH (چکیده)
99 - ارزيابي همبستگي بين مقادير كلسيم تام، يونيزه و فسفرغير آل سرم با آلبومين و پروتئين تام دامهاي سالم و (چکیده)
100 - Interpretation of bovine serum total calcium: effects of adjustment for albumin and total protein (چکیده)
101 - Mechanistic aspects of electrochemical hydride generation for cadmium (چکیده)
102 - Electrochemical hydride generation atomic absorption spectrometry for determination of cadmium (چکیده)
