smart-elements GmbH - High purity element samples for science and collection

smart-elements.com
high purity elements, periodic table display samples for research, education and collection - Living science...

Home | About us | About the Elements | Terms/conditions | References | Guestbook | Contact | Sign in/register

You are from: United States

-Select another country

Tm
Thulium
Atomic no.:	69
Atom. weight:	168
Density:	9.321
Class:	Rare earth metal
Melting point:	1545°C
Boiling point:	1947°C
Colour:	Array

Discoverer:	Per Theodor Cleve
Place:	Upsala, Sweden
Year:	1879
Thulium is the least abundant of the earth elements, and is about as rare as silver, gold, or cadmium. The pure metal has a bright, silvery lustre. It is reasonably stable in air, but the metal must be protected from moisture. The element is silvery-grey, soft, malleable, and ductile, and can be cut with a knife. It is a rare earth metal found in minerals such as monazite. Source: ©Goodfellow.com Views: 28520

entries 1 to 9 from 9

	Categories:
	ampoules			sealed vials			All categories

Complete Rare Earth Set in ampoules under argon! Amount: 1 Set Purity :3N - 5N 1 pcs.: 338.00 Euro - tax free 5-9 pcs.: 321.00 Euro >9 pcs.: 304.00 Euro Details	Complete high pure Rare Earth Set in acrylic showcase! Amount: 1 Set Purity :3N - 5N 1 pcs.: 338.00 Euro - tax free 5-9 pcs.: 321.00 Euro Details	Complete Rare Earth Set in ampoules under argon! Amount: 1 Set Purity :3N - 5N 1 pcs.: 289.00 Euro - tax free 5-9 pcs.: 275.00 Euro >9 pcs.: 260.00 Euro Details	High purity Thulium Metal 99,99% purity in ampoule Amount: 1.9g Purity :99.99% 1 pcs.: 46.00 Euro - tax free Details
Thulium Metal 99,99% purity in sealed vial under Argon Amount: 5,0g Purity :99.99% 1 pcs.: 104.00 Euro - tax free 5-9 pcs.: 99.00 Euro >9 pcs.: 94.00 Euro Details	High purity Thulium Metal 99,99% purity in ampoule Amount: 1.8g Purity :99.99% 1 pcs.: 44.00 Euro - tax free 5-9 pcs.: 42.00 Euro >9 pcs.: 40.00 Euro Details	High purity Thulium Metal 99,99% purity in ampoule Amount: 1g / 1 gram Purity :99.99% 1 pcs.: 26.00 Euro - tax free 5-9 pcs.: 25.00 Euro >9 pcs.: 23.00 Euro Details	3 beads of neodymium-, praseodymium- and Erbium glass - NEW! Amount: 3 St. / pcs. Purity :-- 1 pcs.: 26.00 Euro - tax free 5-9 pcs.: 25.00 Euro >9 pcs.: 23.00 Euro Details
Acrylic Element-block Thulium Tm - 50mm NEW! Amount: 1 St. Purity :99.997% 1 pcs.: out of stock! Details

smart-elements.com - Last software update from 16.05.2011 - All rights reserved
Idea, Design & Programming © by Juergen Bauer & Maria Lidia Biscayart - All rights reserved