Following my retirement, we have closed our company for new business.

Please do not hesitate to contact me directly, our email portal remeains open and I would be delighted to hear from you and provide ongoing support or advice.

Richard Thomson

support@rta-instruments.com

Companies represented up to the end of December 2023. Please now contact them directly.

k-Space Associates, Inc.
Phone: +1 (734) 426-7977
requestinfo@k-space.com
https://www.k-space.com

STAIB INSTRUMENTS GmbH
Phone: +49 8761 76 24 0
sales@staibinstruments.com
https://www.staibinstruments.com/

Thursday 7 January 2016

Unpronounceable-ium

Ununtrium, ununpentium et al will shortly be no more. The International Union of Pure and Applied Chemistry has reviewed the literature for elements 113, 115, 117, and 118 and has determined that the claims for discovery of these elements have been fulfilled. The RIKEN team in Japan having fulfilled the criteria for element Z=113 will be invited to propose a permanent name and symbol. The multiple collaborative teams across USA and Russia will similarly be invited to propose names and symbols for the elements Z= 115, 117 and 118.

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