A4F

AcronymDefinition
A4FAmnesty 4 Families
References in periodicals archive ?
Contract award notice: procurement, installation and commissioning of a liquid chromatography system with cross flow (a4f) coupled to a detector scattering multi-angle static light (mals).
In the environmental field, light scattering coupled to A4F has been employed successfully to characterize metallic and titanium dioxide nanoparticles that are used by scientists to trace seepage through aquifers, the accumulation of cosmetic constituents in wastewater, or leeching from food packaging into streams and rivers.
Contract notice: Procurement, installation and commissioning of a liquid chromatography system with cross flow (a4f) coupled to a detector with multi-angle static light scattering (mals).