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Analysis technique

An additional feature of ELECTRAS is a module which provides an introduction to various data analysis techniques One part of this module provides a typical work flow for data analysis. It explains the important steps when conducting a data analysis and describes the output of the data analysis methods. The second part gives a description of the methods offered. This modvJe can be used both as a guideline for novice users and as a reference for experts. [Pg.452]

Natural bond order analysis (NBO) is the name of a whole set of analysis techniques. One of these is the natural population analysis (NPA) for obtaining... [Pg.100]

A much less basis set dependent method is to analyze the total electron density. This is called the atoms in molecules (AIM) method. It is designed to examine the small effects due to bonding in the primarily featureless electron density. This is done by examining the gradient and Laplacian of electron density. AIM analysis incorporates a number of graphic analysis techniques as well as population analysis. The population analysis will be discussed here and the graphic techniques in the next chapter. [Pg.101]

AIM (atoms in molecules) a population analysis technique AMI (Austin model 1) a semiempirical method... [Pg.360]

NBO (natural bond order) the name of a set of population analysis techniques NDO (neglect of differential overlap) the fundamental assumption behind many semiempirical methods... [Pg.366]

Techniques responding to the absolute amount of analyte are called total analysis techniques. Historically, most early analytical methods used total analysis techniques, hence they are often referred to as classical techniques. Mass, volume, and charge are the most common signals for total analysis techniques, and the corresponding techniques are gravimetry (Chapter 8), titrimetry (Chapter 9), and coulometry (Chapter 11). With a few exceptions, the signal in a total analysis technique results from one or more chemical reactions involving the analyte. These reactions may involve any combination of precipitation, acid-base, complexation, or redox chemistry. The stoichiometry of each reaction, however, must be known to solve equation 3.1 for the moles of analyte. [Pg.38]

Every discipline has its own terminology. Your success in studying analytical chemistry will improve if you master the language used by analytical chemists. Be sure that you understand the difference between an analyte and its matrix, a technique and a method, a procedure and a protocol, and a total analysis technique and a concentration technique. [Pg.50]

In equation 7.9, and the equations that follow, the concentration of analyte, Ca, can be replaced by the moles of analyte, when considering a total analysis technique. [Pg.202]

Solubility Considerations An accurate precipitation gravimetric method requires that the precipitate s solubility be minimal. Many total analysis techniques can routinely be performed with an accuracy of better than 0.1%. To obtain this level of accuracy, the isolated precipitate must account for at least 99.9% of the analyte. By extending this requirement to 99.99% we ensure that accuracy is not limited by the precipitate s solubility. [Pg.235]

Table 1. Overview of Common Surface Analysis Techniques... Table 1. Overview of Common Surface Analysis Techniques...
Imaging of Surfaces—Analysis of Surface Morphology. Several important techniques can help answer the question what does the surface look like This question is often the first one to be posed ia the characterization of a new surface or iaterface. Physical imaging of the surface is necessary to distinguish the relevant features important for understanding the whole surface and is essential for accurate iaterpretation of data from other surface analysis techniques which might later be appHed to a more limited region of the surface or iaterface. [Pg.270]

Microscopy (qv) plays a key role in examining trace evidence owing to the small size of the evidence and a desire to use nondestmctive testing (qv) techniques whenever possible. Polarizing light microscopy (43,44) is a method of choice for crystalline materials. Microscopy and microchemical analysis techniques (45,46) work well on small samples, are relatively nondestmctive, and are fast. Evidence such as sod, minerals, synthetic fibers, explosive debris, foodstuff, cosmetics (qv), and the like, lend themselves to this technique as do comparison microscopy, refractive index, and density comparisons with known specimens. Other microscopic procedures involving infrared, visible, and ultraviolet spectroscopy (qv) also are used to examine many types of trace evidence. [Pg.487]

Data Analysis. The computerization of spectrometers and the concomitant digitization of spectra have caused an explosive increase in the use of advanced spectmm analysis techniques. Data analysis in infrared spectrometry is a very active research area and software producers are constantly releasing more sophisticated algorithms. Each instmment maker has adopted an independent format for spectmm files, which has created difficulties in transferring data. The Joint Committee on Atomic and Molecular Physical Data has developed a universal format for infrared spectmm files called JCAMP-DX (52). Most instmment makers incorporate in thek software a routine for translating thek spectmm files to JCAMP-DX format. [Pg.200]

Aspect Ratio. The aspect ratio of mica is determined with electromicroscopic image analysis techniques. [Pg.291]

Thermal analysis iavolves techniques ia which a physical property of a material is measured agaiast temperature at the same time the material is exposed to a coatroUed temperature program. A wide range of thermal analysis techniques have been developed siace the commercial development of automated thermal equipment as Hsted ia Table 1. Of these the best known and most often used for polymers are thermogravimetry (tg), differential thermal analysis (dta), differential scanning calorimetry (dsc), and dynamic mechanical analysis (dma). [Pg.149]

A. R. McGhie, ia R. G. Liaford, ed.. Thermal Analysis Techniques in Electrochemical Science and Technology oJPoljmers-2, Elsevier Publishing Co., Inc., New York, 1990, p. 202. [Pg.158]

The extreme sensitivity and high resolving power of trace analysis techniques encourage the quest for single atom detection. [Pg.396]

Sophisticated stmctural analysis techniques make it possible to determine both the amount and exact orientation of reinforcement that the product wQl need to meet the critical stresses in actual service. Hybrid reinforcement systems containing different fiber compositions with different properties are being increasingly used. For example, hybrid carbon and glass fiber automotive drive shafts are in commercial use. [Pg.96]

The stmctural architecture of siUcone polymers, such as the number of D, T, and Q sites and the number and type of cross-link sites, can be deterrnined by a degradative analysis technique in which the polymer is allowed to react with a large excess of a capping agent, such as hexamethyidisiloxane, in the presence of a suitable equiUbration catalyst (eq. 38). Triflic acid is often used as a catalyst because it promotes the depolymerization process at ambient temperature (444). A related process employs the KOH- or KOC2H -catalyzed reaction of siUcones with excess Si(OC2H )4 (eq. 39) to produce ethoxylated methylsiUcon species, which are quantitatively deterrnined by gc (445). [Pg.59]


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Analyses of Structure Packing via X-Ray, Synchrotron, and Other Techniques, Including Spectroscopic Tools

Analysis Analytical technique

Analysis Techniques Using Ion-Selective Electrodes

Analysis Techniques with Flow-thru Measurements

Analysis and Separation Techniques

Analysis and Techniques

Analysis methods hyphenated chromatographic techniques

Analysis of St Johns wort extract with other analytical techniques

Analysis techniques applications

Analysis techniques calibration

Analysis techniques deductive

Analysis techniques determination

Analysis techniques elastomer characterisation

Analysis techniques future prospects

Analysis techniques prediction

Analysis techniques quality control

Analysis techniques sample requirements

Analysis techniques software packages

Analytical Techniques for Additive Analysis

Analytical techniques activation analysis

Analytical techniques biota analysis

Analytical techniques colour analysis

Analytical techniques drug analysis

Analytical techniques explosives analysis

Analytical techniques neutron activation analysis

Analytical techniques surface analysis methods

Analytical techniques thermal analysis

Analytical techniques toxicological analysis

Analytical techniques water analysis

Applications of Hyphenated Thermogravimetric Analysis Techniques

Applications of Response Surface Techniques to Uncertainty Analysis in Gas Kinetic Models

Aqueous solutions spectral-analysis technique

Auger electron spectroscopy analysis technique

Batch techniques data analysis

Biological analysis techniques

Bond analysis techniques

Brief Summary of Atomic Spectroscopic Techniques Used for Elemental Analysis

Bulk solid analysis techniques

Business analysis technique

Canonical correspondence analysis technique

Carbohydrates structural analysis, methylation techniques

Carcass analysis technique

Characterisation of Elastomers Using (Multi) Hyphenated Thermogravimetric Analysis Techniques

Characterisation techniques elemental analysis

Characterisation techniques thermal analysis

Characterization and Analysis Techniques for Crude Oil

Characterization techniques thermal analysis

Chemical Analysis Techniques

Chemical analysis Analytical techniques)

Chemometric Techniques for Evaluating the Results of Trace Analysis

Chiral pharmaceutical analysis techniques

Cluster analysis techniques

Cluster analysis, pattern recognition technique

Cognitive task analysis techniques

Commonly Used Techniques for Analysis of Surfaces and Interfaces

Comparison of STPA with Traditional Hazard Analysis Techniques

Comparisons with Traditional Programmatic Risk Analysis Techniques

Competitor analysis techniques

Conformational analysis techniques

Conjoint Analysis (Technique

Correlation techniques, wavelength analysis

Data analysis techniques

Decision analysis techniques, lead optimization

Degradation thermal analysis techniques

Design Failure Mode and Effects Analysis Technique

Desorption ionization techniques, analysis

Differential thermal analysis technique

Direct Analysis of Solids by Spectrometric Techniques

Discriminant function analysis , pattern recognition technique

Double-labeling technique, analysis

Dynamic mechanical analysis techniques

Elastomers analysis techniques

Enantiomer analysis, separation technique

Environmental analysis derivatization techniques

Environmental analysis extraction techniques

Environmental analysis techniques

Equilibrium techniques in saturation analysis

Ergot alkaloids analysis techniques

Evidence investigation analysis techniques

Experimental Techniques and Data Analysis

Experimental stress analysis techniques

Experimental techniques electron probe analysis

Experimental techniques in photokinetic analysis

Experimental techniques thermal analysis

Experimental techniques water analysis

Experiments 28 HPLC techniques, analysis

Exploratory data analysis clustering techniques

Extraction technique carotenoids analysis

Extraction techniques drug analysis

Extraction-digestion techniques, trace analysis

Factor analysis technique

Failure mode and effects analysis technique

Failure modes Effects Analysis (Technique

Fault tree analysis risk-assessment technique

Fault tree analysis technique

Finite-element analysis techniques

Flame techniques, trace analysis

Flow analysis voltammetric techniques

Flow techniques analysis automation

Flow-injection analysis technique

Fluorescence Microscopy Techniques for the Structural Analysis of Polymer Materials

Food analysis coupled technique

Fourier analysis techniques

Frequency analysis techniques

Function analysis systems technique

Function analysis systems technique FAST)

Functional Analysis (Technique

Functional Analysis (Technique function diagram

Functional Analysis (Technique symbols

Functional analysis system technique

Gas analysis techniques

Gas-Phase Analysis Techniques

Gene identification sequence analysis techniques

General comments on GC-MS techniques in water analysis

Glycoproteins, structural analysis, methylation techniques

Hazard analyses techniques

Hazard analysis and risk assessment techniques

Hazard analysis calculation techniques

Hazard identification task analysis technique

Headspace sampling techniques quantitative analysis

Headspace techniques, trace analysis

Human Error Analysis Techniques

Human reliability analysis techniques

Hydride compositional analysis techniques

Hyphenated TGA techniques and evolved gas analysis

Hyphenated techniques thermal analysis

Hyphenated techniques thermogravimetric analysis

Hyphenation techniques, for speciation analysis

Image-analysis techniques

Impedance techniques chemical analysis

Impurity analysis instrumental techniques

Indicator product analysis techniques

Inorganic analysis technique

Instrumental techniques for trace analysis

Interface analysis, photon based techniques

Kinetics surface analysis techniques

Lead optimization data analysis techniques

Least-squares analysis technique

Library analysis techniques

Life cycle analysis technique

Linear discriminant analysis recognition techniques

Macroscale analysis techniques

Mass Spectrometry Techniques for Analysis of Oil and Gas Trapped in Fluid Inclusions

Measurement Systems Analysis (Technique

Measurement Systems Analysis (Technique defined

Measurement Systems Analysis (Technique resources

Measurement Systems Analysis (Technique results

Measurement Systems Analysis (Technique types

Meta-analysis, technique

Metallic analysis techniques

Meteorites analysis techniques

Microbeam analysis technique

Microscale analysis techniques

Microscopic techniques automated image analysis

Microscopy image analysis techniques

Mid-infrared Spectroscopy Data Analysis Techniques

Monolayer surface analysis techniques

Multivariate analysis techniques

Multivariate chemometric techniques multiple linear regression analysis

Multivariate data analysis techniques, literature

Multivariate statistical techniques clusters analysis

Multivariate statistical techniques discriminant analysis

Multivariate statistical techniques factor analysis

Multivariate statistical techniques principal components analysis

Multivariate techniques association analysis

Nanoscale Analysis Techniques

Natural product analysis, nuclear techniques

Neutron activation analysis instrumental techniques

Neutron activation analysis technique

New Techniques in Sub-micron Particle Size Analysis The Controlled Reference Method

Nickel surface analysis techniques

Nuclear analytical techniques isotopic analysis

Nuclear analytical techniques neutron activation analysis

Nuclear analytical techniques structural analysis

Numerical Design and Analysis Techniques for Flow Field

Offline analysis techniques

Oil concentration analysis techniques

Other techniques utilized in the analysis of Py-MS data

Other thermal analysis techniques used to characterise thermoplastics and rubbers

Paired Comparison Analysis (Technique

Particle analysis, fluorescence imaging technique

Particle size analysis laboratory techniques

Performance measurement techniques incident analysis

Performance measurement techniques task analysis

Pharmaceutical analysis techniques

Phosphate analysis identification technique

Physical Analysis Techniques

Polymer Nanocomposites Characterized by Thermal Analysis Techniques

Polymer nanocomposites analysis techniques

Predictive Human Error Analysis technique

Predictive maintenance analysis techniques

Principal component analysis , pattern recognition technique

Principal component analysis multivariate technique

Principal-component analysis classical techniques

Process hazards analysis techniques

Py-MS data analysis with univariate statistical techniques

Qualitative analysis techniques

Qualitative techniques for inorganic analysis

Quantitative Analysis Using Flow Injection Technique

Quantitative Surface Analysis Techniques

Quantitative analysis flow injection technique

Quantitative analysis techniques

Quantitative analysis, SIMS techniques

Radiochemical separation techniques activation analysis

Radiochemical techniques analysis)

Regression analyses optimal technique

Relaxation techniques kinetic analysis

Rietveld profile analysis technique

Risk analysis techniques

Root cause analysis techniques

Rutherford backscattering analysis technique

STPA A New Hazard Analysis Technique

Safety analysis technique

Sample Decomposition Techniques in Inorganic Trace Elemental Analysis

Sample analysis techniques

Sample analysis techniques involved

Sampling techniques colour analysis

Sampling techniques drug analysis

Sampling techniques explosives analysis

Sampling techniques toxicological analysis

Sedimentation techniques, particle size analysis using

Semi-quantitative risk analysis techniques

Sensory analysis sniffing techniques

Shape Group Analysis of Surfaces and Related Techniques

Sieve analysis analytical technique

Simulations, evidence analysis techniques

Simultaneous Thermal Analysis Techniques

Single-molecule imaging techniques image analysis

Slurry analysis techniques

Software Safety Using Fault Tree Analysis Technique

Special Use Analysis Techniques

Speciation Analysis by Pre-separation Procedures in Combination with Nuclear Analytical Techniques

Speciation analysis hyphenated techniques

Spectral modelling techniques spectrum analysis

Spectrometric Techniques for Combinatorial Compound Analysis

Spectroscopic techniques comparative analyses

Spectrum analysis, relaxation technique

Statistical techniques analysis

Stripping voltammetry techniques analysis

Structural Analyses Using SAXS Technique

Structural analysis methylation techniques

Supporting characterization thermal analysis technique

Surface analysis technique selection

Surface analysis techniques

Surface analysis techniques fibers

Surface analysis techniques technologies

Surface analysis techniques using light

Surface analysis techniques using light technologies

Surface analysis techniques, study

Surface analysis techniques, study catalyst systems

Surface analysis, special techniques

Surface target, analysis techniques

Surfaces and Films for Model Catalytic Studies Using Surface Analysis Techniques

Systematic Cause Analysis Technique

Systematic Cause Analysis Technique SCAT)

THERMAL ANALYSIS METHODS 1 Technique

Table for Evaluation Using Analysis Technique

Task analysis technique

Task analysis technique advantages

Task analysis technique assessment system

Technique of quantitative analysis

Technique of volumetric analysis

Technique selection, corrosion surface analysis

Techniques and Data Analysis

Techniques for Basis Set Construction and Analysis

Techniques for DNA Analysis

Techniques for analysis

Techniques for the Analysis of Bacterial Chemotaxis

Techniques in Aid of Spectral Analysis and Assignment

Techniques in activation analysis

Techniques of Compositional Analysis

Techniques thermogravimetric analysis

Testing and analysis techniques in rare earth inhibitor research

The Techniques of Thermal Analysis

The Theory of Modern Techniques for Surface Structure Analysis

The lidar technique for remote analysis

The main chromatographic techniques used in water analysis

Theory and technique of quantitative analysis

Thermal analysis techniques

Thermal analysis techniques underlying principles

Thermal analysis techniques, common

Thermal characterization techniques thermogravimetric analysis

Thermal randomization analysis techniques

Thin film targets, analysis techniques

Time-series analysis techniques

Total analysis techniques

Total analysis techniques signals

Uncertainty analysis, Monte Carlo technique

Unsupervised techniques component analysis

Video image analysis techniques

Working Techniques for Quantitative Analysis

Yield analysis modeling techniques

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