"There are extremely high concentrations of a lot of really, really nasty things," says Joshua Verleun, a Riverkeeper staff lawyer.
Thus far, the measurements have revealed extremely high concentrations of pollutants such as ozone and so-called particulate matter.
After denying a nuclear leak for several months, Russia admitted yesterday that "extremely high" concentrations of radioactive pollution were detected in the southern Urals in late September.
A significant hurdle to high-energy density flow batteries is finding negolytes and posolytes that remain in the liquid state at extremely high concentrations of redox-active species.
The canal sediment contained extremely high concentrations of heavy metals and arsenic whilst adjacent brownfield land presented localised hotspots.
A previous pilot geochemical study of soils at the CDA had already shown extremely high concentrations of Hg.
The feces carry extremely high concentrations of the virus, which can still be detected even when the feces are diluted as much as one billion times, Dr. Zhong said.
Ambient measurements conducted by our group in New Delhi, India periodically show extremely high concentrations of particulate chlorine, implying an important role of chlorine chemistry in this highly polluted megacity.
After Mr. Psihoyos asked scientists to run tests, extremely high concentrations of mercury were found in some of the dolphin meat sold in Japanese supermarkets; the same was the case for some meat labeled there as whale, which fetches a higher price, but which actually turned out to have come from dolphins.
The study of the edible wild asparagus Asparagus acutifolius shows extremely high concentrations of mercury in roots (0.6 443 μg g− 1) and stems (0.3 140 μg g− 1).
Some subjects carrying CYP2D6*5 allele (CYP2D6*1/CYP2D6*5, CYP2D6*5/CYP2D6*10) showed extremely high concentrations of both HAL and RHAL, and the groups with CYP2D6*5 allele seemed to have higher plasma concentrations of HAL (1.14±0.69 ng/ml/mg) and RHAL (1.10±1.05 ng/ml/mg) than the other groups.
