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Acrylic Element cube - Carbon C - 50mm #2
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 85,00
Acrylic Element cube - Beryllium Be - 50mm
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High purity Iridium powder, 5g, 99,95%
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Black Phosphorus - crystal  pieces -  5.0g in ampoule
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Black Phosphorus - crystal pieces - 5.0g in ampoule
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Europium 3+ doped fluorescent glass bead NEW!
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 34,90
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Iron metal beads -  20 grams 99.9%
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Iron metal beads - 20 grams 99.9%
Price:  24,90
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 24,90
Acrylic Element-block Selenium Se - 50mm
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High purity Gallium Metal 100g 99,99% purity!
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 229,00
Helium-3 Isotope discharge tube 70mm - NEW
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Acrylic Element cube - Boron B - 50mm
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High purity Dysprosium Metal pieces 99,95% purity - 5 grams
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GOLD 24K precision density cube 10mm - 19.32g NEW!
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 2 799,00
Nice Bismuth Borate glass beads
1+ shoppers have bought this
Nice Bismuth Borate glass beads
Price:  29,90
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 29,90
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Nice Niobium 4+ doped glass bead NEW!

 29,90

Glass bead doped with 1 mol% Niobium (Nb4+) Ions
Size about 13mm – Weight ~ 1g – Material: Sr Phosphate glass
Nice glass bead. Each one handmade of phosphate glass in our lab.

Availability: 88 in stock (can be backordered)

Title Range Discount
2-3 2 - 3 2%
4-5 4 - 5 3%
6-10 6 - 10 5%
11-20 11 - 20 8%
SKU: 04983-3 Categories: ,

Glass bead doped with 1 mol% Niobium (Nb4+) Ions
Size about 13mm – Weight ~ 1g – Material: Sr Phosphate glass
Nice glass bead. Each one handmade of phosphate glass in our lab.

The beads show a smoky blue violet color

Element

Nb

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