Sentence examples for standards at five from inspiring English sources

Certified PAH standards at five different concentrations were used to construct the analytical curve.

Reduced and oxidized CoQ10 was isocratic eluted at a flow rate of 1 mL/min and the retention times for each analyte was calculated using external standards at five different concentrations.

Underlying this is anxiety about achievement, recent Department for Education figures show that nearly double the number of boys failed to reach expected standards at seven.

In the last two years, F.D.A. inspectors have found significant violations of manufacturing standards at two McNeil plants, according to the agency's Web site.

Hardest hit, so far, is Schering-Plough, which has been taken to task for failing to meet FDA standards at four plants.

Recovery test was performed in triplicate by spiking standards at three different levels of the veterinary drugs.

This study demonstrates a series of systematic methods for mapping medication administration processes and for elaborating violations of work standards at two rural hospitals.

Linearity was demonstrated by running pharmaceutical standards at seven concentrations over the range of 50 to 3.12 μg ml−1 for two consecutive days.

Quality control (QC) samples were prepared by the same method as the calibration standards at three different concentrations (100, 1000, and 25,000 ng/mL).

Three sets of samples were prepared spiking the standards at three different concentrations.

Standards (at seven different concentrations) with a linear range from 0 to 200 mg/dL were prepared from a commercial standard solution in the kit.