Sentence examples for substance is generally from inspiring English sources
"Boli sounds like it could also be Dianabol, but that substance is generally taken orally and Rodriguez said he was injected," Wadler said.
"The panel looked at data and said it doesn't look like we have an adequate database here to conclude this substance is generally recognized as safe, so they revoked its status".
Dr. Gary Wadler, a professor of medicine at New York University, said in a telephone interview that 19-norandrosterone, as the substance is generally known, could indicate use of the steroid nandrolone, taken either as a controlled substance or in a dietary supplement.
In this context, an identification as a PBT substance is generally regarded as a serious concern.
The molecular formula of the substance is generally derived from a mass-spectrum and structural hypotheses are deduced from spectral data which may usually include NMR, IR, UV, etc. spectra.
Therefore, ecological status related to hazardous substances is generally based on individual pollutant concentrations, which may or may not be consistent with the ecological quality status assessment.
Regardless of the mechanism, co-occurrence across individuals supports the theory that substances are generally complementary.
The House bill would leave intact the current system for screening new chemicals: Unless EPA can prove they're unsafe, new substances are generally allowed on the market.
Food contact substances are generally any materials or articles intended to come into contact with food, including food containers, packaging, processing, etc.
A disadvantage of measuring biomarkers of exposure in the gaseous phase of exhaled air is that the residence time of substances are generally rather short, in the order of minutes or hours [ 58].
Ironically, for many of the most toxic contaminants (e.g., lipophilic compounds and mercury), maternal transfer may represent the most important route of exposure for amphibian embryos because water concentrations of these substances are generally low.
