Sentence examples for chemicals are based from inspiring English sources

Toxicity ratings for chemicals are based on their LD50s.

Other basic chemicals are based on minerals or the atmosphere for the production of oxygen, nitrogen and helium.

Sun Chemical, a unit of Dainippon Ink and Chemicals, is based in Fort Lee, N.J., not in Japan.

"The restrictions on these bee-harming chemicals is based on the most thorough scientific review of evidence by European and British scientists.

The adsorption potential of rock to the chemicals was based on the data given in the software templates.

The zonal mean climatology of the local O3 concentration, the temperature, the overhead column O3 and other chemicals is based on satellite and in situ Earth observations (Neal et al. 2012).

In current study, the exposure to chemicals was based on measurement of biomarkers which allows for better assessment of exposure and its critical windows.

The baseline concept for modeling the bioconcentration of chemicals is based on a reference curve delineating the empirically observed maximum bioconcentration driven by hydrophobicity of chemicals (Dimitrov et al. 2005a).

Discrimination of odor chemicals is based on the "combinatorial coding" manner, in which most odorants are identified not by the activation of a single OR but by the activation pattern of multiple ORs (Su et al. 2009).

The maximum hazard posed by a chemical is based on the highest score it received in one of the three hazard categories (inhalational toxicity, flammability and reactivity).

The analysis of the concentration response data for each chemical was based on data pooled from at least two independent exposure studies.