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Ne and Cl mixture inside a discharge ampoule with dimensions of 25x100 mm and purity 99
9% with 2 mirror sides
Nickel keychain has pellets with high purity 99
Niobium keychain has niobium crystals with high purity 99
The ampoule is discharge (has low pressure)
Praseodymium inside ampoule 6x20 mm (Pr), 99.9% - 0.5 g. silicon Ne and Cl mixture insidePraseodymium inside ampoule 6x20 mm, 99. 9% 0. 5 gram
US$ 299.50
US$ 21.82
US$ 199.50
US$ 199.00
US$ 199.00
US$ 129.00
