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rogerxd45

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Topics posted by rogerxd45

  1. how to get copper metal from a CuCl2

    rogerxd45 · in Chemistry
    • 13 replies
    • 17774 views
    wahldog84

  2. uranium metal for sale

    rogerxd45 · in Chemistry
    • 11 replies
    • 8778 views
    Bannerhome

  3. distill mercury

    rogerxd45 · in Chemistry
    • 25 replies
    • 14157 views
    darylcheshire

  4. THORIUM NITRATE plus zinc reaction

    rogerxd45 · in Chemistry
    • 9 replies
    • 3894 views
    hypervalent_iodine

  5. doubling a number over and over

    rogerxd45 · in Mathematics
    • 4 replies
    • 92147 views
    Cayman

  6. preservation of blood

    rogerxd45 · in Medical Science
    • 0 replies
    • 1496 views
    rogerxd45

  7. alloy equation question

    rogerxd45 · in Mathematics
    • 1 reply
    • 1494 views
    Bignose

  8. verification of chromium sample

    rogerxd45 · in Chemistry
    • 3 replies
    • 1529 views
    John Cuthber

  9. strongest alpha emitter

    rogerxd45 · in Physics
    • 21 replies
    • 6506 views
    John Cuthber

  10. atomic spectrum and isotopes

    rogerxd45 · in Chemistry
    • 3 replies
    • 2371 views
    rogerxd45

  11. thorium nitrate displacement reaction?

    rogerxd45 · in Chemistry
    • 3 replies
    • 2358 views
    salsashark

  12. boron, hafnium and tellurium

    rogerxd45 · in Inorganic Chemistry
    • 3 replies
    • 1904 views
    elementcollector1

  13. dont mess around with shipping!

    rogerxd45 · in Chemistry
    • 1 reply
    • 1475 views
    Hal.

  14. Rubidium for sale

    rogerxd45 · in Chemistry
    • 1 reply
    • 2648 views
    rogerxd45

  15. injection of mercury

    rogerxd45 · in Medical Science
    • 8 replies
    • 11984 views
    jake.com

  16. removal of oxide from arsenic metal

    rogerxd45 · in Chemistry
    • 0 replies
    • 1324 views
    rogerxd45

  17. potassium metal

    rogerxd45 · in Chemistry
    • 8 replies
    • 2791 views
    rogerxd45

  18. how to purify amorphus Boron?

    rogerxd45 · in Chemistry
    • 0 replies
    • 1359 views
    rogerxd45

  19. silver nitrate problem

    rogerxd45 · in Inorganic Chemistry
    • 3 replies
    • 4308 views
    rogerxd45

  20. i shot my self in the foot (kinda graphic pics)

    rogerxd45 · in Medical Science
    • 31 replies
    • 20961 views
    mooeypoo

  21. element collecter looking for trades

    rogerxd45 · in Chemistry
    • 2 replies
    • 1345 views
    jordehwa

  22. Ionized Chlorine gas?

    rogerxd45 · in Chemistry
    • 9 replies
    • 5438 views
    Moontanman

  23. if you put 2 magnets together, is it twice as strong?

    rogerxd45 · in Physics
    • 10 replies
    • 28797 views
    khaled

  24. is it ok to sell?

    rogerxd45 · in Suggestions, Comments and Support
    • 9 replies
    • 2262 views
    Sayonara

  25. looking for a geiger counter

    rogerxd45 · in Chemistry
    • 4 replies
    • 1521 views
    rogerxd45

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