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Silicon keychain has silicon crystals with high purity 99
Liquid carbon dioxide (CO2)
The dimensions are 8x20x40 mm
Ne and Cl mixture inside a discharge ampoule with dimensions of 25x100 mm and purity 99
The dimensions are 8x30x30 mm
Phosphorus keychain 20x40 mm, 99.9%, P crystalmetal Silicon keychain has silicon crystalsPhosphorus keychain has powder 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.
US$ 18.00
US$ 35.00
US$ 12.00
US$ 15.90
