成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

cobalt

cobalt Struktur
10198-40-0
CAS-Nr.
10198-40-0
Englisch Name:
cobalt
Synonyma:
CBNumber:
CB51261346
Summenformel:
Co
Molgewicht:
58.93
MOL-Datei:
10198-40-0.mol

cobalt Eigenschaften

Dichte
2.05E-3 g/cm3
EPA chemische Informationen
Cobalt-60 (10198-40-0)

Sicherheit

RIDADR  3332
HazardClass  7
PackingGroup  II

cobalt Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

60Co (cobalt-60), a gamma and beta ray emitter with a half-life of about 5.3 years, is used in cancer therapy. Small pieces of radioactive metallic cobalt, made radioactive in a nuclear reactor, are placed into a proper shielding device and the radiation from them used in place of a high-powered x-ray machine or radium implantations in treating patients with localized cancer.

cobalt Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


cobalt Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 1)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Portail Substances Chimiques --
webmestre-substances@ineris.fr France 6024 58

  • 10198-40-0
Copyright 2019 ? ChemicalBook. All rights reserved