نمایش نتایج جستجو برای
نویسنده: نرجس اشرف
موارد یافت شده: 53
1 - A polyoxometalate-assisted approach for synthesis of Pd nanoparticles on graphene nanosheets: synergistic behaviour for enhanced electrocatalytic activity (چکیده)2 - Preparation and electrocatalytic application of novel Pd nanoparticle/polyoxometalate/Graphene nanohybrid (چکیده)
3 - Construction of novel fluoride potentiometric sensors based on conducting polypyrrole doped with different anions (چکیده)
4 - Electrochemical hydride generation coupled to funnel assisted headspace liquid phase microextraction and UV-Vis spectrophotometry for determination of arsenic (چکیده)
5 - Sulfated β-cyclodextrin doped polypyrrole film deposited on pencil graphite as an ion selective electrode for determination of Phenobarbital (چکیده)
6 - Conducting Polypyrrole Film Doped with Anionic Chromotropic Acid as a Solid State Potentiometric Sensor for Cr(VI) (چکیده)
7 - Microneedle Copper (II) Selective Electrode based on Polypyrrole Doped with 8-Hydroxyquinoline-5-Sulfonic Acid (چکیده)
8 - Development of a dimethyl disulfide electrochemical sensor based on electrodeposited reduced graphene oxide-chitosan modified glassy carbon electrode (چکیده)
9 - Hydride generation coupled to microfunnel-assisted headspace liquid-phase microextraction for the determination of arsenic with UV–Vis spectrophotometry (چکیده)
10 - Design of a Disposable Solid State Potentiometric Sensor for Codeine Content Control in Pharmaceutical Preparations (چکیده)
11 - Carbon paste ion selective electrode based on 15-benzo crown-5 and carbon nanotubes for determination of silver (چکیده)
12 - Development of a modified glassy carbon electrode electrochemical sensor based on electrodeposited graphene - chitosan film for determination of dimethyl disulfide (DMDS) in seawater (چکیده)
13 - Conducting polypyrrole doped with sulfated β-cyclodextrin film as a solid state sensor for potentiometric detection of Ibuprofen (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 - Amperometric determination of sufilde based on its electrocatalytic oxidation at an electrochemical reduced graphene modified electrode (چکیده)
16 - Directly suspended droplet microextraction of 3-nitroaniline in environmental water samples prior to UV–Vis spectrophotometry (چکیده)
17 - 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)
18 - Chemical Hydride Generation-Liquid Phase Microextraction along with UV-Vis Spectrophotometry for Determination of Arsenic (چکیده)
19 - Chemical Hydride Generation prior to Headspace Funnel assisted Single Drop Microextraction Coupled to Microvolume UV–Vis Spectrophotometry for Antimony Determination (چکیده)
20 - Development of vapor generation combined with potentiometric detection for determination of sulfite in beverages (چکیده)
21 - It is explored that ionic liquids can be suitable solvents for nitrile hydratase catalyzed reactions: A gift of the molecular modeling for the industry (چکیده)
22 - Amperometric determination of sulfide based on its electrocatalytic oxidation at an electrochemical reduced graphene modified electrode (چکیده)
23 - Fabrication of graphene/ chitosan films by two step elecrodeposition (چکیده)
24 - Ion-imprinted polymer mini-column for on-line preconcentration of thallium(III) and its determination by flame atomic absorption spectrometry (چکیده)
25 - An overview of liquid phase microextraction approaches combined with UV–Vis spectrophotometry (چکیده)
26 - Hydrogen bonding investigation in 1-Ethyl-3-methylimidazolium based ionic liquids from Density Functional Theory and Atoms-in-Molecules methods (چکیده)
27 - Design of a Disposable Codeine Selective Electrode based on ion pair formation (چکیده)
28 - A Novel Disposable All Solid State Sensor for Determination of codine (چکیده)
29 - Kinetics and thermodynamics study of removal of dye pollutants from aqueous solutions using bimetallic nanoparticles fabricated by co-reduction method (چکیده)
30 - A Potentiometric Copper Sensor Based on Polypyrrole doped with 8- hydroxyquinoline-5-sulfonic acid (چکیده)
31 - Effects of Organic Solvents on Electrochemical Generation of Mercury Cold Vapor (چکیده)
32 - A Novel Electrochemical Vapor Generation System for Production of Mercury Vapor (چکیده)
33 - Fabrication of Ion Selective Electrode Using 2,9- Dihydroxy-1,10-diphenoxy- 4,7-dithia decane as ionophore for Determination of Lead Ions (چکیده)
34 - Solid State Silver Selective Electrode Based on 5-(4 dimethylaminobenzyliden)rhodanin ionophore (چکیده)
35 - Electrochemical hydride generation of Sb(III) and Sb(V) in nonaqueous media (چکیده)
36 - Influence of organic solvents on chemical hydride generation of antimony (چکیده)
37 - Investigation of influential parameters on electrochemical hydride generation of Tl(I) and Tl(III) from the viewpoint of speciation analysis (چکیده)
38 - Determination of Non-Steroidal, Analgesic, Anti-Inflammatory Drugs (NSAIDs) in Environmental Water Samples Using Liquid-Phase Microextraction Method (LPME) Prior to UV-Vis Spectrophotometer (چکیده)
39 - Tl(III) ion imprinted polymer particles as new sorbent for online preconcentration and determination of Tl(III) by flame atomic absorption spectrometry (چکیده)
40 - Graphite Disk Lanthanum(III)-Selective Electrode Based On Benzo-15-crown-5 (چکیده)
41 - Fabrication of an Y3+-PVC Membrane Sensor Based on Dicyclohexyl-18-Crown-6 for Determination Fluoride Ion (چکیده)
42 - Determination of Iron in Water Samples by Directly Suspended droplet Microextraction Combined with UV–Vis Spectrophotometry (چکیده)
43 - Effect of Sodium Dodecyl Solfate (SDS) on the dissociation constants of tryptophan (چکیده)
44 - Determination of Thallium by Electrochemical Hydride Generation (ECHG) Atomic Absorption Spectroscopy (چکیده)
45 - Improvement in electrochemical hydride generation atomic absorption spectrometric determination of thallium by organic solvents (چکیده)
46 - Separation and Speciation of Tl(I) and Tl(III) in Environmental Samples using Amberlite IRC-718 Chelating Resin (چکیده)
47 - Application of dicyclohexyl-18- crown-6 in Construction of a Selective Membrane Electrochemical Sensor for Determination of Yttrium (III) in Environmental Sample (چکیده)
48 - Investigation of the effects of organic solvents on chemical and electrochemical Hydride generation of As (III) & As (IV) (چکیده)
49 - Electrochemical hydride generation of thallium (چکیده)
50 - Determination of Trihalomethanes in Tap Water by UV-Vis Spectrophotometry (چکیده)
51 - Evaluation of Electrochemical Reduction of Chloroform by Drop Mercury Electrode (چکیده)
52 - Fast and efficient removal of reactive black ..... (چکیده)
53 - Fast and efficient removal of Reactive Black 5 from aqueous solution by a combined method of ultrasound and sorption process (چکیده)
