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Large Hydrogen/Helium spectrum discharge tube 250mm – NEW
Original price was: € 49,90.€ 39,90Current price is: € 39,90. Add to cart -
Large Neon spectrum discharge tube 250mm – NEW
Original price was: € 49,90.€ 39,90Current price is: € 39,90. Add to cart -
Large Mercury spectrum discharge tube 250mm – NEW
Original price was: € 49,90.€ 39,90Current price is: € 39,90. Add to cart -
Large Xenon spectrum discharge tube 250mm – NEW
Original price was: € 49,90.€ 39,90Current price is: € 39,90. Add to cart -
Ce:YAG synthetical gemstone – UV active – 8mm – Y3Al5O12
€ 149,00 – € 164,90 Select options This product has multiple variants. The options may be chosen on the product page
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