Sentence examples for record concentrations from inspiring English sources

The method uses concentration change due to lateral diffusion, internal standards, and two-dimensional detection to record concentrations from different line scans obtained throughout the separation [ 150].

In 2005, following unusually high rainfall, we detected record concentrations (for this study) in Manitoba reservoirs for 2,4-D (1,850 ng/L), clopyralid (1,050 ng/L), bromoxynil (384 ng/L), imazamethabenz A and B (288 ng/L), ethametsulfuron (80 ng/L), and tribenuron (30 ng/L).

Laser-ionization mass spectrometry is employed to record concentration profiles of radical intermediates in a low-pressure premixed laminar flame.

In both the GMA and in the TMA a number of AQ monitoring stations operate (9 and 17 respectively), which routinely record concentration values of basic pollutants as well as the variation of meteorological parameters.

One has tracked birth defects since 1997, and the other has recorded concentrations of nitrogen dioxide, nitrogen oxide, carbon monoxide and particulate matter at 20 locations in the valley since the 1970s.

The recorded concentrations metals in dyeing wastewater lie within the acceptable range.

The other metals (Mn, Zn, Fe, K and Al) recorded concentrations that were within acceptable levels at the different stages of treatment.

Trace metals (total Fe, Mn, Ni, and total Cr) except Cu at some sites recorded concentrations above the WHO (2004) standards for drinking water.

While we have no way of knowing what a typical fish-sized dose should be, when we compare it to recorded concentrations of MDMA and ketamine we know five nanograms per litre to be a very small number.

Both Hazdusts were calibrated to operate at 4.0 L/min, and recorded concentrations at 10-s intervals.

Hourly recorded concentrations in the cerebral microdialysate were matched to continuously recorded parameters (ICP, CPP, and PbtO2) averaged over the sampling period (as shown in Figures  1, 2, and 3).