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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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  • chrysene-d12 (c15-1219-558)
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    364614-25MG

    CHRYSENE-D12 98 ATOM % D CHRYSENE-D12 98 ATOM % D (C005B-021905)

    Price: $210.74
    List Price: $234.16
    Application May be used as an analytical standard 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 .
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    SKU364614-25MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-021905
    Pack Size 25 MG
    Price:
    Price: $210.74
    List Price: $234.16
    Quantity:
     
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    Product Information

    Catalog No.
    C005B-021905
    Description
    Application May be used as an analytical standard 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 .
    CAS Number
    1719-03-5
  • cis-3-hexenyl hexanoate natural >=95% fg (c15-1690-887)
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    W340399-SAMPLE-K

    CIS-3-HEXENYL HEXANOATE NATURAL >=95% FG (C005B-281202)

    Price: $159.23
    List Price: $176.92
    Other Notes Download our Flavors and Fragrances Catalog to view our entire product line. Subscribe to our Newsletter to keep up to date on our latest Flavors and Fragrances offerings.
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    SKUW340399-SAMPLE-K
    MFR. NameSigma-Aldrich
    Catalog No. C005B-281202
    Pack Size 1 EA
    Price:
    Price: $159.23
    List Price: $176.92
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    Product Information

    Catalog No.
    C005B-281202
    Description
    Other Notes Download our Flavors and Fragrances Catalog to view our entire product line. Subscribe to our Newsletter to keep up to date on our latest Flavors and Fragrances offerings.
    CAS Number
    31501-11-8
  • cis-3-hexenyl hexanoate natural >=95% fg (c15-1690-888)
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    W340399-1KG-K

    CIS-3-HEXENYL HEXANOATE NATURAL >=95% FG (C005B-281203)

    Price: $2,211.79
    List Price: $2,457.54
    Other Notes Download our Flavors and Fragrances Catalog to view our entire product line. Subscribe to our Newsletter to keep up to date on our latest Flavors and Fragrances offerings.
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    SKUW340399-1KG-K
    MFR. NameSigma-Aldrich
    Catalog No. C005B-281203
    Pack Size 1 KG
    Price:
    Price: $2,211.79
    List Price: $2,457.54
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    Product Information

    Catalog No.
    C005B-281203
    Description
    Other Notes Download our Flavors and Fragrances Catalog to view our entire product line. Subscribe to our Newsletter to keep up to date on our latest Flavors and Fragrances offerings.
    CAS Number
    31501-11-8
  • cis-3-hexenyl hexanoate natural >=95% fg (c15-1690-889)
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    W340399-100G-K

    CIS-3-HEXENYL HEXANOATE NATURAL >=95% FG (C005B-281204)

    Price: $318.16
    List Price: $353.51
    Other Notes Download our Flavors and Fragrances Catalog to view our entire product line. Subscribe to our Newsletter to keep up to date on our latest Flavors and Fragrances offerings.
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    SKUW340399-100G-K
    MFR. NameSigma-Aldrich
    Catalog No. C005B-281204
    Pack Size 100 GM
    Price:
    Price: $318.16
    List Price: $353.51
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    Product Information

    Catalog No.
    C005B-281204
    Description
    Other Notes Download our Flavors and Fragrances Catalog to view our entire product line. Subscribe to our Newsletter to keep up to date on our latest Flavors and Fragrances offerings.
    CAS Number
    31501-11-8
  • citric acid-13c6
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    606081-100MG

    CITRIC ACID-13C6 99 ATOM % 13C 97% CP

    Price: $4,639.36
    List Price: $5,154.85
    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 .
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    SKU606081-100MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-029500
    Pack Size 100 MG
    Price:
    Price: $4,639.36
    List Price: $5,154.85
    Quantity:
     
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    Catalog No.
    C005B-029500
    Description
    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 .
    CAS Number
    287389-42-8
  • citric acid-1,5-13c2
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    488607-100MG

    CITRIC-1 5-13C2 ACID 98 ATOM % 13C

    Price: $1,665.28
    List Price: $1,850.31
    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 .
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    SKU488607-100MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-030519
    Pack Size 100 MG
    Price:
    Price: $1,665.28
    List Price: $1,850.31
    Quantity:
     
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    Catalog No.
    C005B-030519
    Description
    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 .
    CAS Number
    302912-06-7
  • citric acid-2,4-13c2
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    492078-100MG

    CITRIC-2 4-13C2 ACID 99 ATOM % 13C

    Price: $1,906.09
    List Price: $2,117.88
    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 .
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    SKU492078-100MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-011758
    Pack Size 100 MG
    Price:
    Price: $1,906.09
    List Price: $2,117.88
    Quantity:
     
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    Product Information

    Catalog No.
    C005B-011758
    Description
    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 .
    CAS Number
    121633-50-9
  • coal fly ash (c15-1878-891)
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    NIST2689

    COAL FLY ASH (C005B-443159)

    Price: $1,473.49
    List Price: $1,637.21
    General description This Standard Reference Material (SRM) is intended for use in the evaluation of analytical methods used for the classification of coal fly ash and for the determination of constituent elements in coal fly ash or materials of a
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    SKUNIST2689
    MFR. NameNIST
    Catalog No. C005B-443159
    Pack Size 3 EA
    Price:
    Price: $1,473.49
    List Price: $1,637.21
    Quantity:
     
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    Product Information

    Catalog No.
    C005B-443159
    Description
    General description This Standard Reference Material (SRM) is intended for use in the evaluation of analytical methods used for the classification of coal fly ash and for the determination of constituent elements in coal fly ash or materials of a
  • cobalt (c09-0824-634)
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    C434851-250g

    Cobalt (C007B-103439)

    Price: $408.31
    List Price: $453.68
    ApplicationEmployed in the synthesis of a metal-rich layered telluride, TaCo 2 Te 2 , which possesses ideal characteristics for photovoltaic applications, for surface scanning studies, and which may give clean and atomically flat surfaces.
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    SKUC434851-250g
    MFR. NameAladdin Scientific
    Catalog No. C007B-103439
    Pack Size 1 EA
    Price:
    Price: $408.31
    List Price: $453.68
    Quantity:
     
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    Catalog No.
    C007B-103439
    Description
    ApplicationEmployed in the synthesis of a metal-rich layered telluride, TaCo 2 Te 2 , which possesses ideal characteristics for photovoltaic applications, for surface scanning studies, and which may give clean and atomically flat surfaces.
    CAS Number
    7440-48-4
  • cobalt (c09-0824-635)
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    C434851-50g

    Cobalt (C007B-103440)

    Price: $167.71
    List Price: $186.35
    ApplicationEmployed in the synthesis of a metal-rich layered telluride, TaCo 2 Te 2 , which possesses ideal characteristics for photovoltaic applications, for surface scanning studies, and which may give clean and atomically flat surfaces.
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    SKUC434851-50g
    MFR. NameAladdin Scientific
    Catalog No. C007B-103440
    Pack Size 1 EA
    Price:
    Price: $167.71
    List Price: $186.35
    Quantity:
     
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    Product Information

    Catalog No.
    C007B-103440
    Description
    ApplicationEmployed in the synthesis of a metal-rich layered telluride, TaCo 2 Te 2 , which possesses ideal characteristics for photovoltaic applications, for surface scanning studies, and which may give clean and atomically flat surfaces.
    CAS Number
    7440-48-4
  • cobalt (ii)sulfate heptahydrate =99.99% trace metals basis (c15-1917-845)
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    935751-50G

    COBALT (II)SULFATE HEPTAHYDRATE =99.99% TRACE METALS BASIS (C005B-483204)

    Price: $439.06
    List Price: $487.85
    COBALT (II)SULFATE HEPTAHYDRATE =99.99% TRACE METALS BASIS
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    SKU935751-50G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-483204
    Pack Size 1 EA
    Price:
    Price: $439.06
    List Price: $487.85
    Quantity:
     
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    Product Information

    Catalog No.
    C005B-483204
    Description
    COBALT (II)SULFATE HEPTAHYDRATE =99.99% TRACE METALS BASIS
  • cobalt (ii)sulfate heptahydrate =99.99% trace metals basis (c15-1917-846)
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    935751-250G

    COBALT (II)SULFATE HEPTAHYDRATE =99.99% TRACE METALS BASIS (C005B-483205)

    Price: $822.69
    List Price: $914.10
    COBALT (II)SULFATE HEPTAHYDRATE =99.99% TRACE METALS BASIS
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    SKU935751-250G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-483205
    Pack Size 1 EA
    Price:
    Price: $822.69
    List Price: $914.10
    Quantity:
     
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    Product Information

    Catalog No.
    C005B-483205
    Description
    COBALT (II)SULFATE HEPTAHYDRATE =99.99% TRACE METALS BASIS
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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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