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    购买 praseodymium element

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    $7.50
    Praseodymium Metal 1 Gram 99.6% For Element Collection USA SHIPPING
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    Praseodymium Metal 1 Gram 99.6% For Element Collection USA SHIPPING
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    $42.00
    Praseodymium(Iii,Iv) Oxide Min 99.9% 10 Grams
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    Praseodymium(Iii,Iv) Oxide Min 99.9% 10 Grams
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    8 X Praseodymium Metal 99.9% Un-Oxidized Argon Ampoules Wholesale
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    8 X Praseodymium Metal 99.9% Un-Oxidized Argon Ampoules Wholesale
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    $11.99
    Praseodymium Metal Element Sample 1 Gram Piece 99.9% In Labeled Glass
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    Praseodymium Metal Element Sample 1 Gram Piece 99.9% In Labeled Glass
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    $18.00
    Praseodymium Rare Earth Element Sample - 2G Pieces - Purity: 99.9%
    Etsy
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    Praseodymium Rare Earth Element Sample - 2G Pieces - Purity: 99.9%
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    $79.00
    Praseodymium Metal - Acrylic Element Cube 50x50x50mm - Element
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    Praseodymium Metal - Acrylic Element Cube 50x50x50mm - Element
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    $213.95
    Mse Pro Praseodymium (Iii, Iv) Oxide (Pr Sub 6 /Sub O Sub 11 /Sub )
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    Mse Pro Praseodymium (Iii, Iv) Oxide (Pr Sub 6 /Sub O Sub 11 /Sub )
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    $65.00
    20G 99.8% Shiny Praseodymium Metal Sealed Ampoule Element Sample For Element Colection
    Etsy
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    $65.00
    20G 99.8% Shiny Praseodymium Metal Sealed Ampoule Element Sample For Element Colection
    Etsy
    $91.38
    Praseodymium Element Cube
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    Praseodymium Element Cube
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    • Praseodymium | PR Element, Properties & Uses - Study.com

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