Significats de dichloromethane en anglès

The researchers found that dichloromethane levels in the stratosphere have nearly doubled since 2004.

The reaction was less efficient in acetonitrile than in dichloromethane.

The procedure involves liquid-liquid extraction of human plasma with dichloromethane coupled with reversed-phase HPLC and UV detection.

For all compounds, we observe significantly more intense red-shifted fluorescence in the solid state compared to that in dichloromethane solutions.

Yields of dichloromethane fractions from plants collected in the autumn and spring occurred in a higher proportion than in other seasons.

Chloroform was evaporated and the residue was dissolved with dichloromethane which was then transferred for clean-up onto a silica 'Sep-Pak' cartridge.

Upon oxidation with antimony pentachloride in dichloromethane, charge transfer transitions between the platinum and ligand are observed for the three complexes.

Last year scientist also raised concerns over the level of dichloromethane in the stratosphere, a chemical not covered by the ozone rescue pact.

Conclusion: Our findings suggest that exposure to industrial dichloromethane releases may be a risk factor for childhood germ cell tumors, teratomas, and possibly AML.

Scientists have already raised concern about the potential ozone impact of man-made chemicals called "very short-lived substances" or VSLS, such as dichloromethane.

Although "currently modest, the impact of dichloromethane on ozone has increased markedly in recent years," a team reported in the journal Nature Communications.

The evaluation of the dichloromethane extract, and its major compounds for their anti-inflammatory and anti-oxidant potential was performed in macrophages J774A.1 and C6 astrocytes.