Sentence examples for concentration standards from inspiring English sources

It was found that stricter concentration standards were required for hazards that are more strongly bound to soil and/or are more toxic/infectious.

The results for the food crop irrigation scenario showed that stricter concentration standards are required to ensure the effluent is safe to use.

I show that regulation under these inefficient instruments (such as design standards or concentration standards) can lead to net losses under trade liberalization even if emissions are optimally adjusted for trade.

A 3D-printed microfluidic cartridge comprised of a linear array of liquid compartments is demonstrated as a simple means for interfacing with the system, and for performing multiple measurements in series that can easily include experimental controls, concentration standards, and replicates.

Silicic acid concentration standards were prepared with sodium metasilicate pentahydrate analysis.

Each gel contained protein concentration standards to calibrate band intensity.

For a better estimation of LODs, the lowest concentration standard was injected 30 times.

The reaction products of IPCT and DIPPS, that is, CDP-inositol and DIPP, respectively, were quantified by 31P-NMR using diglycerol-phosphate as an internal concentration standard (Fig. 7).

The 280-nm absorbance values of the Trp-2 peptides were used to generate a concentration standard curve.

A stock solution of CVA at 1.8% higher CVA concentration than highest concentration standard in the calibration range was prepared in methanol.

Sample carryover was evaluated by injecting a series of blanks (n = 4) after a high concentration standard (2000 ng L−1) in every sequence.