"sampling volume" is a correct and usable phrase in written English.
You can use it when you are talking about a specific amount of a substance or material which has been extracted or gathered for analysis. For example, "The sampling volume for the test was 500 milliliters."
Briefly, polyethylene terephthalate (PET) containers were used to enclose leaves (300 mL sampling volume) and flowers (30 mL sampling volume) for headspace sampling.
The effective sampling volume of these single well forced-gradient tests in isotropic conditions can be estimated with simple equations.
Our model accounts for dilution, mechanical mixing within the sampling volume and spreading due to formation heterogeneity.
This procedure increases the sampling volume and reduces the effect of small-scale variability that may bias point-scale measurements.
The major concept was to increase sampling volume by measuring X-ray strain at multiple rotational angles.
This is, however, distinctly smaller than the true density as calculated for the most complete sampling volume discussed above and is therefore an underestimate.
Optical properties are assigned to the volume data and then a DVR algorithm produces visualizations by sampling volume elements and projecting them into the image plane.
The calibration plot for an 8.0 mL sampling volume was linear between 0.10 μg L−1 and 10.0 μg L−1 of Bi.
The linear range for germanium determination was 0.1 10 ng mL−1 for 1 mL sampling volume with a detection limit (3 s) of 0.01 ng mL−1.
The TDR sampling volume of 36 probes was too small to capture the heterogeneous flow and concomitant transport in the wet Spodosol.
The experimental results showed that the uncertainty on XEC measurement by sin2ψ method was less than 10%, if sufficient sampling volume was provided.
