Comparisons with other techniques

Casetta, B., Giaretta, A., and Mezzacasa, G. (1990). Determination of rare earth and other trace elements in rock samples by ICP-mass spectrometry comparison with other techniques. Atomic Spectroscopy 11 222-228. 

Extraction of Electron Transfer Kinetics from Cyclic Voltammetric Signals. Comparison with Other Techniques... 

In addition to these, the polymer scientist may be influenced by the possibility of deriving further information such as chain dimensions from the same LS data as those gained primarily to afford M. With respect to the third factor above, (c), a determination of v or is essential in LS, but the remaining factors place LS in a very favourable position in comparison with other techniques. Such a comparison has been reported171 and comprises part of the larger one assembled here in Table 17. 

The chapter is divided into 10 parts devoted to individual groups of antimicrobial agents. The text is focused mainly on sample pretreatment, new achievements in method development, comparison with other techniques, and the factors limiting chromatographic analysis. The sample pretreatment and detection conditions (especially for MS detectors) are presented only in the main features, to make the text more concise. 

In comparison with other techniques, the major advantages of ultrasound are that it is nondestructive, rapid, and can easily be adapted for on-line measurements. 

The wide application of atomic absorption spectrometry (AAS) in the determination of various metallic elements in diverse media is based primarily on the following factors (a) in most cases AAS has sufficient sensitivity for precise determination of the metallic elements (b) AAS is relatively free from interference (c) the required investment for establishing AAS capabilities is small and (d) the cost per analysis is usually low in comparison with other techniques. The determination of the concentration of metals in the air of workplace environments is achieved by AAS analysis of particulates that have been collected by filtering the air of workplace environments with the exposed filter dissolved in acid. 

Ragaini, V., Selli, E., Bianchi L.C. and Pirola C. (2001) Sono-photocatalytic degradation of 2-chlorophenol in water Kinetic and energetic comparison with other techniques. Ultrason. Sonochem. 8,251-258. 

Palmer, A.G. Ill (2001) NMR probes of molecular dynamics overview and comparison with other techniques Ann. Rev. Biophys. Biomolec. Struct. 30, 129-155. 

Experimental Comparison with Other Techniques. In order to check that the experimental setup shown in Figure 3 met the constraints formulation given in Equation 2, two alternate techniques were used to measure droplet size during selected tests. These were a magnesium-oxide (MgO) coated slide collection method and a single-beam Mie scattering technique. 

It has been claimed that particle shape, roughness and the nature of the material has little effect on the analysis [30] but there is considerable evidence that the size measured is the envelope of the particle. Comparison with other techniques gives good agreement for homogeneous spherical particles for non-spherical particles results may differ [31,32]. For porous particles the measured volume may be several times the skeletal volume, and the apparent volume for floes is greater than the volume of the particles that make up the floes [20]. 

In any case, HS modes are not the panacea for separating volatiles from all types of sample in fact, comparisons with other techniques have revealed HS to be no better choice in many cases — particularly with strongly bound analytes. 

The paper is structured as follows the experimental setup and the obtained results are briefly described in the next section. The third section is then devoted to the description of the results in the single- and two-phase systems. Finally a discussion and comparison with other techniques and previous results is held in a fourth section. 

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