Sentence examples for trace quantification from inspiring English sources

The advancement in our knowledge on emerging contaminants has been the result of the appearance of highly sensitive and powerful analytical instrumentation that rapidly developed, allowing identification and trace quantification of unknown contaminants in complex environmental matrices.

The UA-D-μ-SPE-HPLC-UV method was successfully applied for trace quantification of AR from water and commercial fruit juice samples supplied from local supermarkets, and acceptable relative recoveries over the range of 97.7 105.4% with RSDs ≤5.50% were obtained.

- Figures 4 and 5 : a single sample used as an illustration without any average traces, quantification of any parameters and long term recordings is not a strong demonstration that could support any conclusions.

What can be the relevance of a result observed only once?? - Figures 4 and 5: a single sample used as an illustration without any average traces, quantification of any parameters and long term recordings is not a strong demonstration that could support any conclusions.

Quantification of metal contents in electrophoretically separated gels is significantly different from trace element quantification in biological tissues, as a result of the homogeneous composition of the separation gel.

In this study, a highly sensitive and selective sensor was fabricated on the basis of 4-hydroxy-2- triphenylphosphonio phenolate (HTP) and a multi-wall carbon nanotubes paste electrode (HTP-MWCNT-CPE) for the trace amounts quantification of folic acid (FA).

Supporting information is provided, including calibration curves for determination of LOD/LOQ, additional metabolite trace and quantification data using reverse phase and size exclusion.

The method validation performance criteria indicate the method's suitability for trace level quantification of Pb, Cd, and Cr in fish feed samples.

For trace level quantification of potential genotoxic impurities PGIs), conventional analytical techniques like high-performance liquidchromatography (HPLC) and gas chromatography (GC) are inadequate; consequently,there is a great need to apply hyphenated analytical techniques to developsensitive analytical methods for the analysis of pharmaceuticals.

Band density trace and quantification were determined using ImageJ National Institutes of Healthh).

Holá et al. and Flem et al. both developed LA-ICP-MS methods for trace element quantification in fish scales as an alternative to otolith sampling [ 63, 64].