Sentence examples for samples for compounds from inspiring English sources

Researchers led by biomolecular archaeologist Patrick McGovern at the University of Pennsylvania analyzed the samples for compounds including tartaric acid, a chemical that is found in grapes and some other fruits and is often used to show that wine was present.

Field tests, conducted in parallel with independent quality controlled canister sampling, confirmed the ease of use and quality of VOC measurements with the POD sampler, for compounds that were, and were not, evaluated during laboratory tests.

This approach is similar to sampling frequencies and approaches that have been shown to result in low (<10%) variation due to sampling for compounds such as caffeine that are commonly used and excreted.

The partitioning coefficients of most PFASs between sampler sorbents and water in the immobilized ionic liquid (IIL -sampler were hIIL -samplerhose in the HLB-sampler, especially for compounds were shigher alkyl chains.

The water samples for phenolic compounds and surfactants analysis were collected in acid-leached Tarson bottles.

Of the PFCs tested, four (perfluorohexane sulfonic acid (PFHS or C6s), PFOA (C8), PFOS (C8s), perfluorononanoic acid (PFNA or C9) were detectable in almost all (> 97%) samples; for these compounds, test results reported as less than the limit of detection (LOD) were substituted with 0.25 ng/mL (50% of the lower LOD of 0.5 ng/mL).

A semi-empirical diffusion model has been developed to estimate sampling rates for compounds that were not tested, and for conditions outside of tested ranges during validation.

Screening of the in-house sample collection for compounds with HCV NS5B RNA dependent RNA polymerase inhibition led to the identification of a new lead.

To evaluate whether our dust collection methods produced consistent results between the two sampling rounds, we analyzed samples for several legacy compounds that were banned years ago.

Blood samples were analyzed for compounds based on a priori identified literature-cited evidence of thyroid disruption.

Sampling for volatile compounds other than formaldehyde was carried out using methods described in O'Rourke and Macey [ 48] and Larson et al. [ 49] using an evacuated sampling ("bucket") vessel modelled after the Summa canister [ 50].