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/

Wednesday 30 January 2019

Periodic celebration
The United Nations has proclaimed 2019 as the International Year of the Periodic Table of Chemical Elements being 150 years since Mendeleev produced the first version. An 1885 version, printed in Vienna by Verlag v Lenoir & Forster, has been found at the University of St Andrews. It was bought by mail order in 1888 for three German goldmarks, the equivalent of about €20/$22/£17 today.

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