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flow injection analysis

Flow Injection Analysis

Flow Injection Analysis

... Flow Injection Analysis Almost all reagent based assays can be downscaled and automated by Flow Injection Analysis. FIA was first described in a patent filed in Denmark by ...

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Flow Injection Analysis of industrial water samples

Flow Injection Analysis of industrial water samples

... Method. Flow injection analysis is much faster (including analysis and sample preparation) and safer for an operator (does not require use of any hazardous chemical); it does not even require ...

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Determination of uranium and zirconium by flow injection analysis

Determination of uranium and zirconium by flow injection analysis

... As an integral part of chemical quality control of nuclear materials a method for determination of uranium and zirconium, in a mixture is presented. A simple, cheap, selective and quantitative Flow ...

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Flow Injection Analysis as an Opportunity to Develop Comprehensive Graduation Projects

Flow Injection Analysis as an Opportunity to Develop Comprehensive Graduation Projects

... the Flow Injection Analysis techniques can be used as a platform for developing graduation projects with several levels of complexity and directed toward undergraduate, master degrees or ...

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Determination of Aniline Blue dye by flow Injection Analysis With Home Made Valve

Determination of Aniline Blue dye by flow Injection Analysis With Home Made Valve

... ABSTRACT Flow injection unit with merging zone technique was designed for aniline blue determination ...sample, flow rate of carrier, dead volume, dispersion coefficient and ...by flow ...

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Analysis of Cadmium-Phytochelatins 2 Complexes Using Flow Injection Analysis Coupled with Electrochemical Detection Mass Spectrometry

Analysis of Cadmium-Phytochelatins 2 Complexes Using Flow Injection Analysis Coupled with Electrochemical Detection Mass Spectrometry

... using flow injection analysis/high performance liquid chromatography with CoulArray or Coulochem electrochemical detector of PC2 and Cd-PC2 ...further analysis we thus used the ...

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Interference Effect of Various Ions on Determination of Iron with Flow Injection Analysis Using the Potentiometric Technique

Interference Effect of Various Ions on Determination of Iron with Flow Injection Analysis Using the Potentiometric Technique

... Keywords: FISE, iron (III), flow injection analysis, interference 1. INTRODUCTION In the environment one element can be present in different chemical forms which differ for their chemical behavior, ...

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Enzymeless Flow Injection Analysis of 2,4,6-Trichlorophenol Based on Preoxidation by Ammonium Cerium (IV) Nitrate

Enzymeless Flow Injection Analysis of 2,4,6-Trichlorophenol Based on Preoxidation by Ammonium Cerium (IV) Nitrate

... Enzymeless flow injection analysis of 2,4,6-trichlorophenol (2,4,6-TCP) based on preoxidation by ammonium cerium (IV) nitrate will be presented in this ...by flow injection ...

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Flow injection analysis with direct uv detection following electric field driven membrane extraction

Flow injection analysis with direct uv detection following electric field driven membrane extraction

... Abstract: A method for on-line matrix elimination to enable selective quantification of ultraviolet absorbing analytes by a flow-injection analysis procedure is described. Selectivity is achieved by ...

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Immunoassays by flow injection analysis

Immunoassays by flow injection analysis

... a flow-through capillary p H —electrode, and, by maintaining a constant buffering capacity of the carrier stream, a linear relationship between the recorded pH signal and the urea content was ...

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Determination of Cholesterol in Foods by Flow Injection Analysis with Perroxyoxalate Chemiluminescence.

Determination of Cholesterol in Foods by Flow Injection Analysis with Perroxyoxalate Chemiluminescence.

... Preparation of Consumer Samples for Analysis Diverse samples were chosen to be determined for their cholesterol content using the proposed FIA-POCL method. An extraction procedure to extract the free cholesterol ...

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Portable monitors for flow injection analysis with potentiometric multiple ion sensors

Portable monitors for flow injection analysis with potentiometric multiple ion sensors

... Individual photo-cured bisphenol A epoxydiacrylate membrane based CWEs for ammonium, calcium, hydrogen, nitrate and potassium were developed and evaluated using silver wire electrodes [r] ...

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Potentiometric Determination of Imatinib under Batch and Flow Injection Analysis Conditions

Potentiometric Determination of Imatinib under Batch and Flow Injection Analysis Conditions

... A simple linear regression for the observed drug concentrations against expected values (5 points) was performed to show if the designed electrode exhibit any bias. The slopes of the regression lines are near to those of ...

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Characterization of an Amperometric Biosensor for the Determination of Biogenic Amines in Flow Injection Analysis

Characterization of an Amperometric Biosensor for the Determination of Biogenic Amines in Flow Injection Analysis

... 3.3 Inhibition with semicarbazide PSAO is irreversibly inhibited by semicarbazide, therefore it is also called as semicarbazide sensitive amine oxidase. To prove that the detected peaks were enzymatically generated ...

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Ultra-trace Determination of Palladium(II) by Spectrophotometric Flow Injection Analysis

Ultra-trace Determination of Palladium(II) by Spectrophotometric Flow Injection Analysis

... activation analysis (NAA) [11] inductively coupled plasma-mass spectrometry (ICP-MS) [2], total reflection X-ray fluorescence (TXRF) spectrometry [13] flame atomic absorption spectrometric (FAAS) [14-17], kinetic ...

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Method OIA : Available Cyanide by Ligand Exchange and Flow Injection Analysis (FIA)

Method OIA : Available Cyanide by Ligand Exchange and Flow Injection Analysis (FIA)

... 2.0 Method Summary 2.1 Prior to analysis, treat the sample to remove potential interferences (Section 4.0 and 8.0). Add ligand exchange reagents to the sample. Thermodynamically stable complexes form with the ...

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Flow injection analysis of picric acid explosive using a copper electrode as electrochemical detector

Flow injection analysis of picric acid explosive using a copper electrode as electrochemical detector

... flow injection analysis system for the detection of picric acid, without the need of modification of the electrode surface or previous stages of treatment or ...

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Total Cyanide by Segmented Flow Injection Analysis, On-Line UV Digestion, and Amperometric Detection

Total Cyanide by Segmented Flow Injection Analysis, On-Line UV Digestion, and Amperometric Detection

... Total Cyanide by Segmented FIA and UV Digestion 16.2.4 Matrix Spike/Matrix Spike Duplicate MS/MSD—An aliquot of an environmental sample to which a quantity of the method analyte is added[r] ...

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Flow injection analysis of free glycerol in biodiesel using a copper electrode as an amperometric detector

Flow injection analysis of free glycerol in biodiesel using a copper electrode as an amperometric detector

... flow injection analysis (FIA) configuration was evaluated as 5% (n = 10), and the detection limit of the method was estimated to be 5 mg kg 1 in biodiesel (equivalent to 250 l g L 1 in solution) (S/N = ...

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DETERMINATION OF NITRAZEPAM IN PHARMACEUTICAL PREPARATIONS USING SOLID PHASE REACTOR   REVERSE FLOW INJECTION ANALYSIS

DETERMINATION OF NITRAZEPAM IN PHARMACEUTICAL PREPARATIONS USING SOLID PHASE REACTOR REVERSE FLOW INJECTION ANALYSIS

... CONCLUSION The literature survey involved a few flow injection methods for the determination of NIT. Suggested SPR-rFIA spectrophotometric methods have proven to be simple and applicable for the estimation ...

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