Sentence examples for in natural samples from inspiring English sources

In particular, the uncertainties related to the nature of the outer surface layers of clay mineral particles in natural samples, the detailed microstructure of clay media at in situ conditions (pressure, saturation), and the atomic-level structure of particle edges are discussed in details.

It showed good selectivity against interferents and is suitable for glucose measurements in natural samples.

Fig. 6 Dynamics of ammonium (a) and nitrate (b) ion concentrations in the Bic and Nistru Rivers in natural samples.

Observations of vernadite-to-todorokite transformation in natural samples are scarce, but suggest a topotactic reaction [46].

Considering low concentrations of PFAS in natural samples, solid-phase extraction as a preconcentration procedure was evaluated.

Despite the high performance of this preconcentration technique, matrix effects in natural samples can affect the analytical precision.

It is clear that a calibration based on Raman spectra would be more versatile in natural sample applications.

FORC diagrams provide valuable information on the mixture of magnetic minerals with various domain states in natural sample.

This province has occurred in >104 Pa-H2 culture but never observed in any natural samples from biologically functionable temperature environments (≤122 °C).

However, it was determined that the mats contained greater amounts of nesquehonite than in the natural samples.

A novel active microband-electrode probe is introduced for determinations of trace lead in various natural samples.