The term "New Chemicals" refers to any substance or mixture that is not already regulated under existing laws, and has been introduced onto the market after a certain date. Full definition
While some physicians are confident in the human body's ability to regulate itself, others express a sense of uncertainty about the effect of the growing presence of new chemicals in our environments. (mindbodygreen.com)
These «hyper - predictive» models could be used to quickly predict which new chemical compounds could be promising drug candidates. (sciencedaily.com)
These oils did not exist until the early 20th century, when new chemical processes were created to extract the oils from these seeds. (bodyunburdened.com)