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Elements and Elemental Compounds

Browse our curated selection of Elements and Elemental Compounds from leading global manufacturers. Find research-grade reagents, certified standards, and specialty supplies backed by Cenmed's expert sourcing and technical support.

  
  • praseodymium foil, 0.1mm thick, 99.9% trace rare earth metals basis  25x25mm
    218075-25X25MM

    Praseodymium foil, 0.1mm thick, 99.9% trace rare earth metals basis 25x25mm

    Price: $645.98
    List Price: $717.75
    CAS: 7440-10-0 EC No: 231-120-3 MDL No: MFCD00011174 UN No: UN3178 Haz Class: 4.1 Packing Group: III Solid Molecular Formula: Pr MW: 140.91 Melting Point: 931&deg Boiling Point: 3520&deg Density (g/mL): 6.71
    SKU218075-25X25MM
    MFR. NameBEANTOWN CHEMICAL
    Catalog No. C003B-517828
    Pack Size 1 EA
    Price:
    Price: $645.98
    List Price: $717.75
    Quantity:
     
  • praseodymium ingot, 99.9% trace rare earth metals basis  10g
    214980-10G

    Praseodymium ingot, 99.9% trace rare earth metals basis 10g

    Price: $410.57
    List Price: $456.19
    CAS: 7440-10-0 EC No: 231-120-3 MDL No: MFCD00011174 UN No: UN3178 Haz Class: 4.1 Packing Group: II Solid Molecular Formula: Pr MW: 140.91 Melting Point: 931&deg Boiling Point: 3520&deg Density (g/mL): 6.71
    SKU214980-10G
    MFR. NameBEANTOWN CHEMICAL
    Catalog No. C003B-517448
    Pack Size 1 EA
    Price:
    Price: $410.57
    List Price: $456.19
    Quantity:
     
  • praseodymium powder, -40 mesh, ampuled under argon, 99.9% trace rare earth metals basis  5g
    214670-5G

    Praseodymium powder, -40 mesh, ampuled under argon, 99.9% trace rare earth metals basis 5g

    Price: $523.87
    List Price: $582.08
    CAS: 7440-10-0 EC No: 231-120-3 MDL No: MFCD00011174 UN No: UN3089 Haz Class: 4.1 Packing Group: II Powder Molecular Formula: Pr MW: 140.91 Melting Point: 931&deg Boiling Point: 3520&deg Density (g/mL): 6.71
    SKU214670-5G
    MFR. NameBEANTOWN CHEMICAL
    Catalog No. C003B-517634
    Pack Size 1 EA
    Price:
    Price: $523.87
    List Price: $582.08
    Quantity:
     
  • praseodymium(iii) carbonate octahydrate, 99.99% trace rare earth metals basis  25g
    Add to Cart The item has been added
    131425-25G

    Praseodymium(III) carbonate octahydrate, 99.99% trace rare earth metals basis 25g

    Price: $519.38
    List Price: $577.09
    CAS: 14948-62-0 EC No: 227-578-9 MDL No: MFCD00211307 Crystalline Linear Formula: Pr<sub>2</sub>(CO<sub>3</sub>)<sub>3</sub>&middot8H<sub>2</sub>O MW: 605.96
    SKU131425-25G
    MFR. NameBEANTOWN CHEMICAL
    Catalog No. C003B-344694
    Pack Size 1 EA
    Price:
    Price: $519.38
    List Price: $577.09
    Quantity:
     
    The item has been added
  • praseodymium(iii) carbonate octahydrate, 99.99% trace rare earth metals basis  5g
    Add to Cart The item has been added
    131425-5G

    Praseodymium(III) carbonate octahydrate, 99.99% trace rare earth metals basis 5g

    Price: $187.16
    List Price: $207.96
    CAS: 14948-62-0 EC No: 227-578-9 MDL No: MFCD00211307 Crystalline Linear Formula: Pr<sub>2</sub>(CO<sub>3</sub>)<sub>3</sub>&middot8H<sub>2</sub>O MW: 605.96
    SKU131425-5G
    MFR. NameBEANTOWN CHEMICAL
    Catalog No. C003B-339980
    Pack Size 1 EA
    Price:
    Price: $187.16
    List Price: $207.96
    Quantity:
     
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  • probucol-(propyl-13c3) (c15-1206-779)
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    705802-10MG

    PROBUCOL-PROPANYL-13C3 99 ATOM % 13C 98% CP (C005B-010296)

    Price: $739.09
    List Price: $821.21
    Packaging This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service .
    SKU705802-10MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-010296
    Pack Size 10 MG
    Price:
    Price: $739.09
    List Price: $821.21
    Quantity:
     
    The item has been added
  • probucol-(propyl-13c3) (c15-1206-780)
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    705802-50MG

    PROBUCOL-PROPANYL-13C3 99 ATOM % 13C 98% CP (C005B-010297)

    Price: $2,283.72
    List Price: $2,537.46
    Packaging This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service .
    SKU705802-50MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-010297
    Pack Size 50 MG
    Price:
    Price: $2,283.72
    List Price: $2,537.46
    Quantity:
     
    The item has been added
  • propionic acid-1-13c
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    282448-1G

    PROPIONIC-1-13C ACID 99 ATOM % 13C

    Price: $733.47
    List Price: $814.97
    Packaging This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service .
    SKU282448-1G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-053350
    Pack Size 1 GR
    Price:
    Price: $733.47
    List Price: $814.97
    Quantity:
     
    The item has been added
  • propylzinc bromide solution
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    499374-50ML

    PROPYLZINC BROMIDE 0.5M SOLUTION IN TETRAHYDROFURAN

    Price: $567.51
    List Price: $630.56
    Legal Information Product of Rieke Metals, Inc. Rieke is a registered trademark of Rieke Metals, Inc.
    SKU499374-50ML
    MFR. NameSigma-Aldrich
    Catalog No. C005B-020210
    Pack Size 50 ML
    Price:
    Price: $567.51
    List Price: $630.56
    Quantity:
     
    The item has been added
  • protamine sulfate (c15-1290-992)
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    1101230005

    PROTAMINE SULFATE (C005B-088614)

    Price: $291.00
    List Price: $323.34
    Warning Toxicity: Carcinogenic / Teratogenic (D) Analysis Note Nitrogen content (Kjeldahl calc.on dried substance): 22.
    SKU1101230005
    MFR. NameCalbiochem
    Catalog No. C005B-088614
    Pack Size 5 GR
    Price:
    Price: $291.00
    List Price: $323.34
    Quantity:
     
    The item has been added
  • protamine sulfate (c15-1290-993)
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    1101230025

    PROTAMINE SULFATE (C005B-088615)

    Price: $774.64
    List Price: $860.71
    Warning Toxicity: Carcinogenic / Teratogenic (D) Analysis Note Nitrogen content (Kjeldahl calc.on dried substance): 22.
    SKU1101230025
    MFR. NameCalbiochem
    Catalog No. C005B-088615
    Pack Size 25 GR
    Price:
    Price: $774.64
    List Price: $860.71
    Quantity:
     
    The item has been added
  • pt-2385 (c09-1009-637)
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    P275651-100mg

    PT-2385 (C007B-409190)

    Price: $1,085.96
    List Price: $1,206.62
    Shipped at Room Temperature. Store at -20°C. It is important to note that this is air sensitive and impurities can occur as a result of air oxidation. Store In the Dark. Store under desiccating conditions.
    SKUP275651-100mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-409190
    Pack Size 1 EA
    Price:
    Price: $1,085.96
    List Price: $1,206.62
    Quantity:
     
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About Elements and Elemental Compounds

Cenmed Enterprises provides a comprehensive selection of Elements and Elemental Compounds products sourced from leading global manufacturers. Our catalog spans research-grade reagents, certified standards, and specialty compounds used across clinical, academic, and industrial laboratories worldwide.

With decades of expertise in laboratory supply distribution, we offer competitive pricing, reliable stock availability, and dedicated technical support. Whether you need small quantities for research or bulk orders for manufacturing, our team is ready to assist with sourcing, compliance documentation, and logistics.

Frequently Asked Questions

  • What documentation is provided with orders?

    All orders include a Certificate of Analysis (CoA), Safety Data Sheet (SDS), and a packing slip. Additional regulatory or compliance documentation can be requested at the time of order for products requiring special handling or import/export certification.

  • What is the minimum order quantity?

    Minimum order quantities vary by product and are listed on each product page. For bulk or custom quantity orders, please contact our sales team at 732-447-1100 or request a quote online for custom pricing.

  • How long does shipping take?

    Standard orders ship within 1–3 business days from our New Jersey distribution center. Expedited and international shipping options are available. Hazardous materials ship in compliance with IATA/DOT regulations and may require additional lead time.

  • Can I return a product?

    We accept returns on non-hazardous, unopened products within 30 days of delivery. Controlled substances, refrigerated items, and custom orders are non-returnable. To initiate a return, please complete the return request form and submit it to our customer service team for approval. Returns will be processed once your request has been reviewed and authorized.

  • Do you offer volume discounts?

    Yes. Volume pricing is available for most products in our catalog. Contact our sales team or use the "Request a Quote" feature to get custom pricing for your organization based on your annual purchase volume and specific product needs.