Sentence examples for for trace level from inspiring English sources

This work represents the most sensitive analytical method for trace level quantitation of phosgene and PFIB published to date.

A sensitive and selective electrochemical sensor based on molecularly imprinted polymers was developed for trace level detection of metformin an antidiabetic drug.

The application of imprinted-RGO@BMNDs sensor was explored for trace level detection of PZA (Limit of detection = 6.65 pg L−1, S/N = 3), which is a drug used for the cure of Tuberculosis.

This is one of the successive methods for trace level determination of DA and will be going to a significant material for designing biosensor to determine DA in real extracellular body fluids.

An electrochemical sensor fabricated by modifying multiwalled carbon nanotubes-molecularly imprinted polymer onto the pencil graphite electrode, was used for trace level detection of insulin in aqueous, blood serum, and pharmaceutical samples (detection limit 0.0186 nmol L−1, S/N = 3), by differential pulse anodic stripping voltammetry.

EDTA, a strong chelator to mercury, accelerates the deaggregation process and enhances the fluorescent emission, which not only improves the sensitivity of SQ-1 to mercury by 10-fold, with a detection limit improvement from 1.1 × 10−7 M to 1.3 × 10−8 M, but also provides a way for trace level detection of EDTA, with the detection limit of 8.7 × 10−8 M.

Such high sensitivity results in an exceptionally high signal-to-noise ratio (~2000 Hz/Hz) thus allowing for trace levels of humidity to be detected.

Similarly, samples that are to be assayed for trace levels of metallic pollutants are pretreated in order to prevent a decrease in the concentration of the pollutant that is caused by adsorption on the walls of the sample vessel.

Using sensitive gene sequencing technology, the investigators looked for trace levels of mutations in genes associated with leukemia in blood from nearly 200 women who later developed the disease.

"It is regrettable that, once again, the commission has chosen to ignore its responsibility to establish a common European legal basis for the setting of thresholds for trace levels of G.M. seed in conventional seed," said Simon Barber, director of the plant biotechnology unit of EuropaBio, a group that supports genetically modified crops.

The practical application of the proposed sensor was carried out for determination of trace level of Cr VI) in real water sample.