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Keywords from Image Description:
Thallium. gram of Thallium Thallium unter Argongas org Thallium br Original text selbst fotografiert aus meiner Sammlung chemischer Elemente March Tomihahndorf at org de PD Tomihahndorf de original upload log Lschen Aktuell Mr Tomihahndorf Diskussion Beitrge Bytes Bildbeschreibung Thallium unter Argongas Quelle selbst