MS conditions were as follows: for electron ionization (EI), collection mode profile, 1 microscan, 25 μsec max ion time, range 35–650 μ, source temperature 250C, solvent delay 3.00 min, source voltage ...

know the principles of the main ionization methods that are currently in use: electron ionization (EI), chemical ionization (CI), Penning ionization (PeI), electron capture negative ionization (ECNI), ...

In the 1930s, physicist Eugene Wigner predicted that electrons could be coaxed into stillness at low densities and cold temperatures, forming an electron ice that would later be called the Wigner ...

(Nasdaq: RKLB) ("Rocket Lab" or "the Company"), a global leader in launch services and space systems, today successfully launched its 54 th Electron mission, deploying a single satellite to Low ...

School of Materials Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, P. R. China ...

Employment Insurance (EI) provides regular benefits to individuals who lose their jobs through no fault of their own (for example, due to shortage of work, or seasonal or mass lay-offs) and are ...

The Rigaku Ultima IV is a basic XRD system for analysis of powders, solids and thin film specimens. It provides the crystal structure of materials, and includes a database of materials.

If you started a new EI claim within the last 52 weeks and there are still weeks payable on that claim, we'll automatically reactivate (renew) your existing claim when you submit your application. If ...