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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.

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  • 12-crown-4 (25g)
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    258441-25G

    12-Crown-4 (25G)

    Price: $4,418.07
    List Price: $4,908.97
    CAS # 294-93-9 Synonyms: 1,4,7,10-Tetraoxacyclododecane12-Crown 4-ether Boiling Point: 61-70 °C/0.5 mmHg (lit) Comments: Crown ether suited to complexing lithium ions.
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    SKU258441-25G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-326510
    Pack Size 1 EA
    Price:
    Price: $4,418.07
    List Price: $4,908.97
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    Catalog No.
    C003B-326510
    Description
    CAS # 294-93-9 Synonyms: 1,4,7,10-Tetraoxacyclododecane12-Crown 4-ether Boiling Point: 61-70 °C/0.5 mmHg (lit) Comments: Crown ether suited to complexing lithium ions.
    CAS Number
    294-93-9
  • 12-crown-4 (5g)
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    258441-5G

    12-Crown-4 (5G)

    Price: $1,037.23
    List Price: $1,152.47
    CAS # 294-93-9 Synonyms: 1,4,7,10-Tetraoxacyclododecane12-Crown 4-ether Boiling Point: 61-70 °C/0.5 mmHg (lit) Comments: Crown ether suited to complexing lithium ions.
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    SKU258441-5G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-299591
    Pack Size 1 EA
    Price:
    Price: $1,037.23
    List Price: $1,152.47
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    Catalog No.
    C003B-299591
    Description
    CAS # 294-93-9 Synonyms: 1,4,7,10-Tetraoxacyclododecane12-Crown 4-ether Boiling Point: 61-70 °C/0.5 mmHg (lit) Comments: Crown ether suited to complexing lithium ions.
    CAS Number
    294-93-9
  • cadmium bromide (100g)
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    393556-100G

    Cadmium bromide (100G)

    Price: $301.47
    List Price: $334.97
    Purity Limit: &ge98% CAS No.: 7789-42-6 Molecular Formula: CdBr2 Molecular Weight: 272.
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    SKU393556-100G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-284714
    Pack Size 1 EA
    Price:
    Price: $301.47
    List Price: $334.97
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    Catalog No.
    C003B-284714
    Description
    Purity Limit: &ge98% CAS No.: 7789-42-6 Molecular Formula: CdBr2 Molecular Weight: 272.
    CAS Number
    7789-42-6
  • cadmium bromide (1kg)
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    393556-1KG

    Cadmium bromide (1KG)

    Price: $1,692.75
    List Price: $1,880.83
    Purity Limit: &ge98% CAS No.: 7789-42-6 Molecular Formula: CdBr2 Molecular Weight: 272.
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    SKU393556-1KG
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-316022
    Pack Size 1 EA
    Price:
    Price: $1,692.75
    List Price: $1,880.83
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    Catalog No.
    C003B-316022
    Description
    Purity Limit: &ge98% CAS No.: 7789-42-6 Molecular Formula: CdBr2 Molecular Weight: 272.
    CAS Number
    7789-42-6
  • cadmium bromide (250g)
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    393556-250G

    Cadmium bromide (250G)

    Price: $493.40
    List Price: $548.22
    Purity Limit: &ge98% CAS No.: 7789-42-6 Molecular Formula: CdBr2 Molecular Weight: 272.
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    SKU393556-250G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-289772
    Pack Size 1 EA
    Price:
    Price: $493.40
    List Price: $548.22
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    Catalog No.
    C003B-289772
    Description
    Purity Limit: &ge98% CAS No.: 7789-42-6 Molecular Formula: CdBr2 Molecular Weight: 272.
    CAS Number
    7789-42-6
  • cadmium bromide (25g)
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    393556-25G

    Cadmium bromide (25G)

    Price: $199.38
    List Price: $221.54
    Purity Limit: &ge98% CAS No.: 7789-42-6 Molecular Formula: CdBr2 Molecular Weight: 272.
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    SKU393556-25G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-281777
    Pack Size 1 EA
    Price:
    Price: $199.38
    List Price: $221.54
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    Catalog No.
    C003B-281777
    Description
    Purity Limit: &ge98% CAS No.: 7789-42-6 Molecular Formula: CdBr2 Molecular Weight: 272.
    CAS Number
    7789-42-6
  • cadmium bromide (5g)
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    393556-5G

    Cadmium bromide (5G)

    Price: $167.75
    List Price: $186.39
    Purity Limit: &ge98% CAS No.: 7789-42-6 Molecular Formula: CdBr2 Molecular Weight: 272.
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    SKU393556-5G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-280786
    Pack Size 1 EA
    Price:
    Price: $167.75
    List Price: $186.39
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    Catalog No.
    C003B-280786
    Description
    Purity Limit: &ge98% CAS No.: 7789-42-6 Molecular Formula: CdBr2 Molecular Weight: 272.
    CAS Number
    7789-42-6
  • cadmium nitrate tetrahydrate ; >/= 99% (assay), 100 g
    234687-100G

    Cadmium nitrate tetrahydrate ; >/= 99% (Assay), 100 g

    Price: $1,047.76
    List Price: $1,164.17
    Purity Limit: &ge 99% (Assay) CAS No.: 10022-68-1 Molecular Formula: Cd(NO3)2·4H2O Molecular Weight: 308.
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    SKU234687-100G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-299737
    Pack Size 1 EA
    Price:
    Price: $1,047.76
    List Price: $1,164.17
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    Product Information

    Catalog No.
    C003B-299737
    Description
    Purity Limit: &ge 99% (Assay) CAS No.: 10022-68-1 Molecular Formula: Cd(NO3)2·4H2O Molecular Weight: 308.
    CAS Number
    10022-68-1
  • cadmium nitrate tetrahydrate ; >/= 99% (assay), 25 g
    234687-25G

    Cadmium nitrate tetrahydrate ; >/= 99% (Assay), 25 g

    Price: $347.67
    List Price: $386.30
    Purity Limit: &ge 99% (Assay) CAS No.: 10022-68-1 Molecular Formula: Cd(NO3)2·4H2O Molecular Weight: 308.
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    SKU234687-25G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-286165
    Pack Size 1 EA
    Price:
    Price: $347.67
    List Price: $386.30
    Quantity:
     

    Product Information

    Catalog No.
    C003B-286165
    Description
    Purity Limit: &ge 99% (Assay) CAS No.: 10022-68-1 Molecular Formula: Cd(NO3)2·4H2O Molecular Weight: 308.
    CAS Number
    10022-68-1
  • cadmium nitrate tetrahydrate ; >/= 99% (assay), 250 g
    234687-250G

    Cadmium nitrate tetrahydrate ; >/= 99% (Assay), 250 g

    Price: $2,129.79
    List Price: $2,366.43
    Purity Limit: &ge 99% (Assay) CAS No.: 10022-68-1 Molecular Formula: Cd(NO3)2·4H2O Molecular Weight: 308.
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    SKU234687-250G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-319023
    Pack Size 1 EA
    Price:
    Price: $2,129.79
    List Price: $2,366.43
    Quantity:
     

    Product Information

    Catalog No.
    C003B-319023
    Description
    Purity Limit: &ge 99% (Assay) CAS No.: 10022-68-1 Molecular Formula: Cd(NO3)2·4H2O Molecular Weight: 308.
    CAS Number
    10022-68-1
  • cadmium nitrate tetrahydrate ; >/= 99% (assay), 5 g
    234687-5G

    Cadmium nitrate tetrahydrate ; >/= 99% (Assay), 5 g

    Price: $199.38
    List Price: $221.54
    Purity Limit: &ge 99% (Assay) CAS No.: 10022-68-1 Molecular Formula: Cd(NO3)2·4H2O Molecular Weight: 308.
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    SKU234687-5G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-282165
    Pack Size 1 EA
    Price:
    Price: $199.38
    List Price: $221.54
    Quantity:
     

    Product Information

    Catalog No.
    C003B-282165
    Description
    Purity Limit: &ge 99% (Assay) CAS No.: 10022-68-1 Molecular Formula: Cd(NO3)2·4H2O Molecular Weight: 308.
    CAS Number
    10022-68-1
  • calmagite acs reagent, 1 kg
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    198966-1KG

    Calmagite ACS reagent, 1 kg

    Price: $11,967.11
    List Price: $13,296.79
    Grade: ACS reagent CAS No.: 3147-14-6 Molecular Formula: C17H14N2O5S Molecular Weight: 358.
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    SKU198966-1KG
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-332590
    Pack Size 1 EA
    Price:
    Price: $11,967.11
    List Price: $13,296.79
    Quantity:
     
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    Catalog No.
    C003B-332590
    Description
    Grade: ACS reagent CAS No.: 3147-14-6 Molecular Formula: C17H14N2O5S Molecular Weight: 358.
    CAS Number
    3147-14-6
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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.

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