Since 1993, C/D/N Isotopes Inc. has provided its customers with superior quality and exceptional service. Researchers in all branches of science and ...

The leading international platform for the chemical industry from laboratory to process. News, trends, suppliers, jobs as well as laboratory and production ...

Encyclopedia · News for chemistry, analytics... · Chemistry Companies from Italy

Isotope Isotopes are any of the several different forms of an element each having different atomic mass (mass number). Isotopes of an element have nuclei ...

We provide the broadest range of isotopes, offer in-house R&D and engineering for the development of new and custom sources, and feature local manufacturing and ...

Isotopes of uranium Uranium (U) Standard atomic mass: 238.02891(3) u The element has no stable isotopes. However, it has a characteristic terrestrial ...

Isotopes of astatine Astatine (At) has 33 known isotopes, all of which are radioactive; the range of their mass numbers is from 191 to 223.

chemeurope.com's Encyclopedia of Chemistry provides articles for 64,557 entries from chemistry, pharmaceutics and material sciences as well as related ...

Online tools for chemistry, lab and process: find molar mass calculator, unit converter, acronym directory and other practical tools for free use.