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Hochreines Iridiumpulver, 5g, 99,95%
2+ shoppers have bought this
Hochreines Iridiumpulver, 5g, 99,95%
Preis:  1 440,00
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 1 440,00
Rhodium melted pellet  1.0g, purity 99,97%
1+ shoppers have bought this
Rhodium melted pellet 1.0g, purity 99,97%
1 X  349,00 =  349,00
Nice Copper 2+ doped optical glass bead NEW!
 29,90
Titanium - precision density cube 10mm - 4.5g
1+ shoppers have bought this
 89,00
Holmium 3+  doped glass bead NEW!
1+ shoppers have bought this
Holmium 3+ doped glass bead NEW!
Preis:  29,90
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 29,90
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Chromium 6+ doped glass bead NEW!

 29,00

Glass bead doped with 0.05 mol% Chromium(VI) Ions – NEW!
Size about 10mm . Material: NaLaB:Cr

Verfügbarkeit 84 Stück lagernd (kann nachbestellt werden)

Title Range Discount
2-3 2 - 3 2%
4-5 4 - 5 3%
6-10 6 - 10 5%
11-20 11 - 20 8%
Artikelnummer: 04865-1 Kategorien , ,

Glass bead doped with 0.05 mol% Chromium(VI) Ions – NEW!
Size about 10mm . Material: NaLaB:Cr
Nice glass bead. Each one handmade of Sodium lanthanum borate glass in our lab.

There is always an equilibrium of Cr6+ and a little of Cr3+ which results in this Yellowish green color.

Element

Cr

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