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Ships within 48 hours · Estimated delivery Oct 5 - Oct 10
The ampoule is discharge (has low pressure)
100 Torr pressure
in an ampoule
Rubidium metal (Rb)
Carbon keychain has synthetic diamonds
Noble metals keychain 20x40 mm, Pd, Ag, Pt, Au. germanium The ampoule is discharge (hasNoble metals keychain has 4 metal foils of Pd, Ag, Pt, Au with high purity 99. 9%. The keychain is made of transparent urethane. The dimensions are 8x20x40 mm. It has a steel chain and a ring.
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