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Stable Isotopes

Browse our curated selection of Stable Isotopes 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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  • calmagite (c09-0814-258)
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    C196460-500ml

    calmagite (C007B-095894)

    Price: $77.80
    List Price: $86.44
    calmagite.
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    SKUC196460-500ml
    MFR. NameAladdin Scientific
    Catalog No. C007B-095894
    Pack Size 1 EA
    Price:
    Price: $77.80
    List Price: $86.44
    Quantity:
     
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    Product Information

    Catalog No.
    C007B-095894
    Description
    calmagite.
    CAS Number
    3147-14-6
  • calmagite (c09-0814-259)
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    C196461-500ml

    calmagite (C007B-095895)

    Price: $95.80
    List Price: $106.44
    calmagite.
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    SKUC196461-500ml
    MFR. NameAladdin Scientific
    Catalog No. C007B-095895
    Pack Size 1 EA
    Price:
    Price: $95.80
    List Price: $106.44
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C007B-095895
    Description
    calmagite.
    CAS Number
    3147-14-6
  • calmagite (c09-0814-261)
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    C196463-500ml

    calmagite (C007B-095897)

    Price: $96.75
    List Price: $107.50
    calmagite.
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    SKUC196463-500ml
    MFR. NameAladdin Scientific
    Catalog No. C007B-095897
    Pack Size 1 EA
    Price:
    Price: $96.75
    List Price: $107.50
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C007B-095897
    Description
    calmagite.
    CAS Number
    3147-14-6
  • carbon-13c tetrabromide
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    488461-500MG

    CARBON-13C TETRABROMIDE 99 ATOM % 13C

    Price: $1,397.71
    List Price: $1,553.01
    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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    SKU488461-500MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-059020
    Pack Size 500 MG
    Price:
    Price: $1,397.71
    List Price: $1,553.01
    Quantity:
     
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    Product Information

    Catalog No.
    C005B-059020
    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
    72802-79-0
  • cholesteryl-25 26 26 26 27 27 27-d7 sulfate sodium salt >=98 atom % d >=98% cp (c15-1312-060)
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    903752-1MG

    CHOLESTERYL-25 26 26 26 27 27 27-D7 SULFATE SODIUM SALT >=98 ATOM % D >=98% CP (C005B-236029)

    Price: $1,377.13
    List Price: $1,530.15
    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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    SKU903752-1MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-236029
    Pack Size 1 MG
    Price:
    Price: $1,377.13
    List Price: $1,530.15
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C005B-236029
    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 .
  • cholic-2,2,4,4-d4 acid 3-sulfate disodium salt (c15-1312-063)
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    903809-1MG

    CHOLIC-2 2 4 4-D4 ACID 3-SULFATE DISODIUM SALT >=98 ATOM % D >=98% CP (C005B-236032)

    Price: $673.60
    List Price: $748.44
    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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    SKU903809-1MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-236032
    Pack Size 1 MG
    Price:
    Price: $673.60
    List Price: $748.44
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C005B-236032
    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 .
  • choline chloride-15n
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    609269-1G

    CHOLINE CHLORIDE-15N >=98 ATOM % 15N >=99% (CP)

    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 .
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    SKU609269-1G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-029517
    Pack Size 1 GR
    Price:
    Price: $2,283.72
    List Price: $2,537.46
    Quantity:
     
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    Product Information

    Catalog No.
    C005B-029517
    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
    287484-43-9
  • chromium-52cr solution
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    IRMM012-5ML

    CHROMIUM-CR SOLUTION (C005B-223814)

    Price: $1,225.57
    List Price: $1,361.75
    isotope abundance ratio Analysis Note For more information please see: IRMM012 Legal Information IRMM is a registered trademark of European Commission
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    SKUIRMM012-5ML
    MFR. NameJRC
    Catalog No. C005B-223814
    Pack Size 5 ML
    Price:
    Price: $1,225.57
    List Price: $1,361.75
    Quantity:
     
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    Product Information

    Catalog No.
    C005B-223814
    Description
    isotope abundance ratio Analysis Note For more information please see: IRMM012 Legal Information IRMM is a registered trademark of European Commission
  • chromium-50cr solution
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    IRMM624-5ML

    CHROMIUM-CR SOLUTION (C005B-223836)

    Price: $2,121.88
    List Price: $2,357.64
    Isotope abundance ratio Analysis Note For more information please see: IRMM624 Legal Information IRMM is a registered trademark of European Commission
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    SKUIRMM624-5ML
    MFR. NameJRC
    Catalog No. C005B-223836
    Pack Size 5 ML
    Price:
    Price: $2,121.88
    List Price: $2,357.64
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C005B-223836
    Description
    Isotope abundance ratio Analysis Note For more information please see: IRMM624 Legal Information IRMM is a registered trademark of European Commission
  • chromium52cr solution
    Add to Cart The item has been added
    IRMM625-5ML

    CHROMIUM-CR SOLUTION (C005B-223837)

    Price: $2,121.88
    List Price: $2,357.64
    Isotope abundance ratio Analysis Note For more information please see: IRMM625 Legal Information IRMM is a registered trademark of European Commission
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    SKUIRMM625-5ML
    MFR. NameJRC
    Catalog No. C005B-223837
    Pack Size 5 ML
    Price:
    Price: $2,121.88
    List Price: $2,357.64
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C005B-223837
    Description
    Isotope abundance ratio Analysis Note For more information please see: IRMM625 Legal Information IRMM is a registered trademark of European Commission
  • chrysene-d12 (c15-1219-557)
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    364614-250MG

    CHRYSENE-D12 98 ATOM % D (C005B-021904)

    Price: $733.47
    List Price: $814.97
    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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    SKU364614-250MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-021904
    Pack Size 250 MG
    Price:
    Price: $733.47
    List Price: $814.97
    Quantity:
     
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    Product Information

    Catalog No.
    C005B-021904
    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
  • chrysene-d12 (c15-1219-558)
    Add to Cart The item has been added
    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:
     
    The item has been added

    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
Related Categories
Biochemicals & Molecular Biology

Biochemicals & Molecular Biology

Laboratory Equipment & Supplies

Laboratory Equipment & Supplies

Chemical Reagents & Chromatography

Chemical Reagents & Chromatography

Medical Equipment & Supplies

Medical Equipment & Supplies

About Stable Isotopes

Cenmed Enterprises provides a comprehensive selection of Stable Isotopes 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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