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Mendeleev keychain 20x40 mm Cu, Te, C crystalmetal Argon and iodine mixture inside

SKU: 34414675306

4.8
USD30.00 USD61.00

Pay in 4 interest-free payments of $7.50 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

Description

Argon and iodine mixture inside a discharge ampoule with dimensions of 25x100 mm and purity 99

5 gram potassium inside ampoule with purity 99

Boron keychain has pieces with purity 99

Keychains do not light up by themselves

anodized at 70 volts

Mendeleev keychain 20x40 mm Cu, Te, C crystalmetal Argon and iodine mixture insideMendeleev keychain has 3 real chemical elements inside with high purity. They are copper, tellurium and carbon. The keychain is made of transparent urethane. The dimensions are 8x20x40 mm. It has a steel chain and a ring.

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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