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Tellurium(IV) iodide - TeI4 crystals - 1g  99.9%
Tellurium(IV) iodide - TeI4 crystals - 1g 99.9%
Price:
 79,90  78,30
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 156,60
Neon Nano spectrum discharge tube V2 80mm - NEW
5+ shoppers have bought this
 24,90
Tungsten metal bullion bar - ingot - 55g
 89,00
Thulium sodium borate glass bead NEW!
2+ shoppers have bought this
 39,00
Praseodymium 3+ doped optical glass bead NEW!
5+ shoppers have bought this
 25,00
Chromium 3+ doped glass bead NEW!
1+ shoppers have bought this
Chromium 3+ doped glass bead NEW!
Price:  19,90
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 19,90
Black Phosphorus - crystal  pieces -  100mg in ampoule
1+ shoppers have bought this
 194,04
Europium 3+ doped fluorescent glass bead NEW!
9+ shoppers have bought this
 34,90
Rubidium doped Barium borate glass - 20 mol% Rb+
 45,00
Xenon gas micro spectrum discharge tube 80-90mm - NEW
1+ shoppers have bought this
ZIRCONIUM precision density cube 10mm - 6.49g
4+ shoppers have bought this
 99,90
RUTHENIUM metal bullion bar - ingot - 30.5 - 31g
 1 990,00
Krypton Element Symbol discharge tube 80x80mm
1+ shoppers have bought this
 149,00
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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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