Sentence examples for of trace materials from inspiring English sources

Beginning in 1998, TWGs were changed to Scientific Working Groups (SWGs) such that TWGDAM became SWGDAM, TWGFAST became SWGFAST, etc. TWGFIBE became SWGMAT expanding beyond fibers to other aspects of trace materials.

Such insoluble and buoyant fluorescent particles are not affected by adsorption issues, thus requiring minimal amounts of tracing material to be released in the environment, and are detected through commercially available inexpensive digital cameras.

"But in general, groups working on fair trade spend a lot of overhead on tracing materials.

Since the advent of radioimmunoassay (RIA) [2], the trace materials could be detected.

Soil is a highly transferable source of trace physical material that is both persistent in the environment and varied in composition.

However, few of these methods are capable of tracing the material displacement, such as the Material Point Method (MPM).

To understand the biological significances of these types of trace elements in materials, it is useful to consider their abundance in biological tissues.

Therefore molecular biological methods for microorganisms as well as concepts for the characterisation of trace pollutants, nano materials and pathogens will be developed and validated.

and ichnological features (size of traces, infilling material, burrow wall, etc).

The IRMM Nuclear Signatures Interlaboratory Measurement Evaluation Program NUSIMEPP) is an external quality control program with the objective of providing materials for measurements of trace amounts of nuclear materials in environmental matrices.

Laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) is an optimized technique for the quantitative mapping of trace elements on geological materials.