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Electron Microscopy Standards

Browse our curated selection of Electron Microscopy Standards 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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  • quadrapure® ampa (c09-1022-732)
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    Q476242-100g

    QuadraPure® AMPA (C007B-253281)

    Price: $3,227.03
    List Price: $3,585.58
    DescriptionReaxa TechnologyMetal Scavenger: Fe, Cu, Ni, V, Al, Co.
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    SKUQ476242-100g
    MFR. NameAladdin Scientific
    Catalog No. C007B-253281
    Pack Size 1 EA
    Price:
    Price: $3,227.03
    List Price: $3,585.58
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    Catalog No.
    C007B-253281
    Description
    DescriptionReaxa TechnologyMetal Scavenger: Fe, Cu, Ni, V, Al, Co.
  • quadrapure® ampa (c09-1022-733)
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    Q476242-25g

    QuadraPure® AMPA (C007B-253282)

    Price: $850.01
    List Price: $944.46
    DescriptionReaxa TechnologyMetal Scavenger: Fe, Cu, Ni, V, Al, Co.
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    SKUQ476242-25g
    MFR. NameAladdin Scientific
    Catalog No. C007B-253282
    Pack Size 1 EA
    Price:
    Price: $850.01
    List Price: $944.46
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    Catalog No.
    C007B-253282
    Description
    DescriptionReaxa TechnologyMetal Scavenger: Fe, Cu, Ni, V, Al, Co.
  • quadrapure® ampa (c09-1022-734)
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    Q476242-5g

    QuadraPure® AMPA (C007B-253283)

    Price: $266.80
    List Price: $296.44
    DescriptionReaxa TechnologyMetal Scavenger: Fe, Cu, Ni, V, Al, Co.
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    SKUQ476242-5g
    MFR. NameAladdin Scientific
    Catalog No. C007B-253283
    Pack Size 1 EA
    Price:
    Price: $266.80
    List Price: $296.44
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    Catalog No.
    C007B-253283
    Description
    DescriptionReaxa TechnologyMetal Scavenger: Fe, Cu, Ni, V, Al, Co.
  • rel-(1r,5s,6s)-6-ethynyl-3-oxabicyclo[3.1.0]hexane (c09-1564-167)
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    R683085-100mg

    rel-(1R,5S,6s)-6-ethynyl-3-oxabicyclo[3.1.0]hexane (C007B-493138)

    Price: $1,510.42
    List Price: $1,678.24
    rel-(1R,5S,6s)-6-ethynyl-3-oxabicyclo[3.1.0]hexane.
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    SKUR683085-100mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-493138
    Pack Size 1 EA
    Price:
    Price: $1,510.42
    List Price: $1,678.24
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    Product Information

    Catalog No.
    C007B-493138
    Description
    rel-(1R,5S,6s)-6-ethynyl-3-oxabicyclo[3.1.0]hexane.
  • rel-(1r,5s,6s)-6-ethynyl-3-oxabicyclo[3.1.0]hexane (c09-1564-168)
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    R683085-10g

    rel-(1R,5S,6s)-6-ethynyl-3-oxabicyclo[3.1.0]hexane (C007B-493139)

    Price: $18,141.31
    List Price: $20,157.01
    rel-(1R,5S,6s)-6-ethynyl-3-oxabicyclo[3.1.0]hexane.
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    SKUR683085-10g
    MFR. NameAladdin Scientific
    Catalog No. C007B-493139
    Pack Size 1 EA
    Price:
    Price: $18,141.31
    List Price: $20,157.01
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    Product Information

    Catalog No.
    C007B-493139
    Description
    rel-(1R,5S,6s)-6-ethynyl-3-oxabicyclo[3.1.0]hexane.
  • rel-(1r,5s,6s)-6-ethynyl-3-oxabicyclo[3.1.0]hexane (c09-1564-169)
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    R683085-1g

    rel-(1R,5S,6s)-6-ethynyl-3-oxabicyclo[3.1.0]hexane (C007B-493140)

    Price: $3,629.10
    List Price: $4,032.34
    rel-(1R,5S,6s)-6-ethynyl-3-oxabicyclo[3.1.0]hexane.
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    SKUR683085-1g
    MFR. NameAladdin Scientific
    Catalog No. C007B-493140
    Pack Size 1 EA
    Price:
    Price: $3,629.10
    List Price: $4,032.34
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    Product Information

    Catalog No.
    C007B-493140
    Description
    rel-(1R,5S,6s)-6-ethynyl-3-oxabicyclo[3.1.0]hexane.
  • rel-(1r,5s,6s)-6-ethynyl-3-oxabicyclo[3.1.0]hexane (c09-1564-170)
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    R683085-250mg

    rel-(1R,5S,6s)-6-ethynyl-3-oxabicyclo[3.1.0]hexane (C007B-493141)

    Price: $2,177.42
    List Price: $2,419.35
    rel-(1R,5S,6s)-6-ethynyl-3-oxabicyclo[3.1.0]hexane.
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    SKUR683085-250mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-493141
    Pack Size 1 EA
    Price:
    Price: $2,177.42
    List Price: $2,419.35
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    Catalog No.
    C007B-493141
    Description
    rel-(1R,5S,6s)-6-ethynyl-3-oxabicyclo[3.1.0]hexane.
  • rel-(1r,5s,6s)-6-ethynyl-3-oxabicyclo[3.1.0]hexane (c09-1564-171)
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    R683085-500mg

    rel-(1R,5S,6s)-6-ethynyl-3-oxabicyclo[3.1.0]hexane (C007B-493142)

    Price: $2,903.26
    List Price: $3,225.84
    rel-(1R,5S,6s)-6-ethynyl-3-oxabicyclo[3.1.0]hexane.
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    SKUR683085-500mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-493142
    Pack Size 1 EA
    Price:
    Price: $2,903.26
    List Price: $3,225.84
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    Catalog No.
    C007B-493142
    Description
    rel-(1R,5S,6s)-6-ethynyl-3-oxabicyclo[3.1.0]hexane.
  • rel-(1r,5s,6s)-6-ethynyl-3-oxabicyclo[3.1.0]hexane (c09-1564-172)
    Add to Cart The item has been added
    R683085-5g

    rel-(1R,5S,6s)-6-ethynyl-3-oxabicyclo[3.1.0]hexane (C007B-493143)

    Price: $10,885.21
    List Price: $12,094.68
    rel-(1R,5S,6s)-6-ethynyl-3-oxabicyclo[3.1.0]hexane.
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    SKUR683085-5g
    MFR. NameAladdin Scientific
    Catalog No. C007B-493143
    Pack Size 1 EA
    Price:
    Price: $10,885.21
    List Price: $12,094.68
    Quantity:
     
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    Product Information

    Catalog No.
    C007B-493143
    Description
    rel-(1R,5S,6s)-6-ethynyl-3-oxabicyclo[3.1.0]hexane.
  • tetrahexylammonium bromide (c09-1051-625)
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    T113716-100g

    Tetrahexylammonium bromide (C007B-279495)

    Price: $385.05
    List Price: $427.83
    Tetrahexylammonium bromide can be used:· As a hydrogen bond acceptor in the preparation of deep eutectic solvents which can be used for desulfurization and denitrogenation from n-heptane.· To produce aqueous biphasic system for the heavy metal ions
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    SKUT113716-100g
    MFR. NameAladdin Scientific
    Catalog No. C007B-279495
    Pack Size 1 EA
    Price:
    Price: $385.05
    List Price: $427.83
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    Catalog No.
    C007B-279495
    Description
    Tetrahexylammonium bromide can be used:· As a hydrogen bond acceptor in the preparation of deep eutectic solvents which can be used for desulfurization and denitrogenation from n-heptane.· To produce aqueous biphasic system for the heavy metal ions
    CAS Number
    4328-13-6
  • tetrahexylammonium bromide (c09-1051-626)
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    T113716-10g

    Tetrahexylammonium bromide (C007B-279496)

    Price: $85.80
    List Price: $95.33
    Tetrahexylammonium bromide can be used:· As a hydrogen bond acceptor in the preparation of deep eutectic solvents which can be used for desulfurization and denitrogenation from n-heptane.· To produce aqueous biphasic system for the heavy metal ions
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    SKUT113716-10g
    MFR. NameAladdin Scientific
    Catalog No. C007B-279496
    Pack Size 1 EA
    Price:
    Price: $85.80
    List Price: $95.33
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    Catalog No.
    C007B-279496
    Description
    Tetrahexylammonium bromide can be used:· As a hydrogen bond acceptor in the preparation of deep eutectic solvents which can be used for desulfurization and denitrogenation from n-heptane.· To produce aqueous biphasic system for the heavy metal ions
    CAS Number
    4328-13-6
  • tetrahexylammonium bromide (c09-1051-627)
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    T113716-25g

    Tetrahexylammonium bromide (C007B-279497)

    Price: $143.48
    List Price: $159.42
    Tetrahexylammonium bromide can be used:· As a hydrogen bond acceptor in the preparation of deep eutectic solvents which can be used for desulfurization and denitrogenation from n-heptane.· To produce aqueous biphasic system for the heavy metal ions
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    SKUT113716-25g
    MFR. NameAladdin Scientific
    Catalog No. C007B-279497
    Pack Size 1 EA
    Price:
    Price: $143.48
    List Price: $159.42
    Quantity:
     
    The item has been added

    Product Information

    Catalog No.
    C007B-279497
    Description
    Tetrahexylammonium bromide can be used:· As a hydrogen bond acceptor in the preparation of deep eutectic solvents which can be used for desulfurization and denitrogenation from n-heptane.· To produce aqueous biphasic system for the heavy metal ions
    CAS Number
    4328-13-6
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About Electron Microscopy Standards

Cenmed Enterprises provides a comprehensive selection of Electron Microscopy Standards 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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