Sentence examples for several chemical forms from inspiring English sources

Hg exists in several chemical forms and is encountered by humans in dental amalgams, certain vaccines, occupational exposure, atmospheric pollution and seafood.

Arsenic is found in several different chemical forms and oxidation states and its metabolism has an important role in its toxicity.

Mercury is a toxic heavy metal occurring in several physical and chemical forms.

Mercury (Hg) occurs in nature in several physical and chemical forms, all of which can produce toxic effects in high doses.

Second, LPS is not a molecule amenable to simple solution-chemistry assumptions; i.e., it is produced by bacterial cultures in several chemical and physical forms (Phillips et al., 2011), each with a different specific activity, depending on the target/receptor.

Several chemical and physical methods for the extraction of EPS (crude form or purified form) from different sources have been analyzed and reported.

It readily reacts in water also thought to be plentiful at the time to form one of a class of molecules called aminopyrimidines, which contain several chemical groups called amines.

Liver function data are usually difficult to use in their original form when one wishes to compare the hepatotoxic properties of several chemical substances.

Several chemical suppliers specialise in inert ingredients.

Finally, the reduced form of the carbons is regenerated into ribulose, the 5-carbon starting compound for carbon fixation, through several chemical synthetic processes, which completes the cycle.

Several chemical and physical parameters were optimized.