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Black Phosphorus - crystal  pieces -  5.0g in ampoule
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 3 290,00
High purity Iridium powder, 5g, 99,95%
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High purity Iridium powder, 5g, 99,95%
Price:  1 440,00
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 1 440,00
Element collection of element doped optical glasses - 24 pcs.
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Cerium 3+ doped strong blue fluorescent glass bead NEW!
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 32,90
Shiny 24K Fine gold melted pellet, 1g purity 99,99%
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Black Phosphorus - crystal  pieces -  100mg in ampoule
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Tellurium(IV) iodide - TeI4 crystals - 1g  99.9%
 79,90
High purity Gallium Metal 100g 99,99% purity!
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 229,00
Gadolinium(III)-Oxide 99,99% - Gd2O3 - 5.0 grams
 11,90
Black Phosphorus - crystal  pieces -  10.0g in ampoule
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 5 580,00
Super bright Deuterium spectrum discharge tube 100mm - NEW
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Large Hydrogen/Helium spectrum discharge tube 250mm – NEW

Original price was: € 49,90.Current price is: € 39,90.

NEW!  Large 250mm Neon spectrum tube

Lengh: 10″ (254mm) =  diameter: 15mm. Length of the capillary: 90mm
Operating voltage 2500-5000V @ 20mA – Power supply available here in our shop

Fits in the standard tube holders for 250 – 260mm spectrum tubes.

Availability: 3 in stock (can be backordered)

SKU: 04913-4 Categories: , , ,

NEW!  Large 250mm Hydrogen/Neon spectrum tube

Lengh: 10″ (254mm) =  diameter: 15mm. Length of the capillary: 90mm
Operating voltage 2500-5000V @ 20mA – available here in our shop

Fits in the standard tube holders for 250 – 260mm spectrum tubes.

Element

H, He

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