Sentence examples for chemicals were tested from inspiring English sources

Ellen Borakove, a spokeswoman for the medical examiner, said she could not comment on the specific results of the toxicology tests as a matter of policy, nor could she reveal what chemicals were tested for.

Using these strains, many different chemicals were tested and characterized.

Eight uncontaminated natural soils and 22 contaminated natural soils containing a wide range of chemicals were tested concurrently for 24 and 48 h.

In the course of the study 97 reference chemicals were tested in ∼100 in vitro assays, including models for general acute cytotoxicity, metabolism-mediated toxicity, biokinetics, haemato-, immuneuro-,uro-, nephro-, and hepatotoxicity.

Sub-lethal concentrations of both chemicals were tested.

When chemicals were tested for activation or inhibition, they were pre-incubated at 37°C at the final indicated concentrations with the TPPI for 5 15 min prior to the addition of the substrate.

The chemicals are tested for the presence of aflatoxins, he said.

Americans assume that chemicals are tested before being released into the marketplace, but, even when testing is required, companies exploit scientific uncertainty to delay and prevent regulation.

By modernizing the way in which chemicals are tested, S. 697 will enable better regulation of dangerous chemicals, thus protecting both people and animals".

The House of Representatives on 24 May overwhelmingly approved the rewrite of the Toxic Substances Control Act (TSCA), which governs how industrial chemicals are tested and regulated.

The process of finding a new drug against a chosen target for a particular disease usually involves high-throughput screening (HTS), wherein large libraries of chemicals are tested for their ability to modify the target.