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Spectrometers & Accessories & Components

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

  
  • 1-(2 4-dimethoxyphenyl)-3-(o-t - 50 mg olyl)urea
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    S752525-1EA

    1-(2 4-DIMETHOXYPHENYL)-3-(O-T - 50 MG OLYL)UREA

    Price: $100.62
    List Price: $111.79
    Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product.
    SKUS752525-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-353470
    Pack Size 50 MG
    Price:
    Price: $100.62
    List Price: $111.79
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  • 1-(2 4-dimethyl-pyrimidin-5-yl)-1-phenyl -ethanol  - 25mg
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    R546143-1EA

    1-(2 4-DIMETHYL-PYRIMIDIN-5-YL)-1-PHENYL -ETHANOL - 25MG

    Price: $100.62
    List Price: $111.79
    Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product.
    SKUR546143-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-409468
    Pack Size 25 MG
    Price:
    Price: $100.62
    List Price: $111.79
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  • 1-(2 4-dimethylphenyl)-3-(4-me - 25mg thyl-3-nitrophenyl)urea
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    S726001-1EA

    1-(2 4-DIMETHYLPHENYL)-3-(4-ME - 25MG THYL-3-NITROPHENYL)UREA

    Price: $100.62
    List Price: $111.79
    Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product.
    SKUS726001-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-354574
    Pack Size 25 MG
    Price:
    Price: $100.62
    List Price: $111.79
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  • 1-(2 4-dinitro-phenyl)-3-(3-tr - 50 mg ifluoromethyl-phenyl)-urea
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    S189227-1EA

    1-(2 4-DINITRO-PHENYL)-3-(3-TR - 50 MG IFLUOROMETHYL-PHENYL)-UREA

    Price: $100.62
    List Price: $111.79
    Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product.
    SKUS189227-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-375711
    Pack Size 50 MG
    Price:
    Price: $100.62
    List Price: $111.79
    Quantity:
     
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  • 1-(2 4-dinitrophenyl)-4-(2-eth - 50 mg ylphenyl)semicarbazide
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    S694002-1EA

    1-(2 4-DINITROPHENYL)-4-(2-ETH - 50 MG YLPHENYL)SEMICARBAZIDE

    Price: $100.62
    List Price: $111.79
    Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product.
    SKUS694002-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-356338
    Pack Size 50 MG
    Price:
    Price: $100.62
    List Price: $111.79
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  • 1-(2 5-dibromophenyl)-3-(4-met - 50 mg hyl-2-nitrophenyl)urea
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    S913081-1EA

    1-(2 5-DIBROMOPHENYL)-3-(4-MET - 50 MG HYL-2-NITROPHENYL)UREA

    Price: $100.62
    List Price: $111.79
    Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product.
    SKUS913081-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-345016
    Pack Size 50 MG
    Price:
    Price: $100.62
    List Price: $111.79
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  • 1-(2 5-dichloro-phenyl)-3-(4-i - 25 mg sopropyl-phenyl)-urea
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    S282111-1EA

    1-(2 5-DICHLORO-PHENYL)-3-(4-I - 25 MG SOPROPYL-PHENYL)-UREA

    Price: $100.62
    List Price: $111.79
    Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product.
    SKUS282111-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-372223
    Pack Size 25 MG
    Price:
    Price: $100.62
    List Price: $111.79
    Quantity:
     
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  • 1-(2 5-dimethoxyphenyl)-3-(3-h - 50 mg ydroxyphenyl)urea
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    S737798-1EA

    1-(2 5-DIMETHOXYPHENYL)-3-(3-H - 50 MG YDROXYPHENYL)UREA

    Price: $100.62
    List Price: $111.79
    Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product.
    SKUS737798-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-354125
    Pack Size 50 MG
    Price:
    Price: $100.62
    List Price: $111.79
    Quantity:
     
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  • 1-(2 5-dimethoxyphenyl)-3-(4-h - 50 mg ydroxyphenyl)urea
    Add to Cart The item has been added
    S848697-1EA

    1-(2 5-DIMETHOXYPHENYL)-3-(4-H - 50 MG YDROXYPHENYL)UREA

    Price: $100.62
    List Price: $111.79
    Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product.
    SKUS848697-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-348218
    Pack Size 50 MG
    Price:
    Price: $100.62
    List Price: $111.79
    Quantity:
     
    The item has been added
  • 1-(2 5-dimethoxyphenyl)-3-(4-i - 50 mg odophenyl)urea
    Add to Cart The item has been added
    S848670-1EA

    1-(2 5-DIMETHOXYPHENYL)-3-(4-I - 50 MG ODOPHENYL)UREA

    Price: $100.62
    List Price: $111.79
    Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product.
    SKUS848670-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-348220
    Pack Size 50 MG
    Price:
    Price: $100.62
    List Price: $111.79
    Quantity:
     
    The item has been added
  • 1-(2 5-dimethoxyphenyl)-3-(4-m - 50 mg ethoxy-3-nitrophenyl)urea
    Add to Cart The item has been added
    S848719-1EA

    1-(2 5-DIMETHOXYPHENYL)-3-(4-M - 50 MG ETHOXY-3-NITROPHENYL)UREA

    Price: $100.62
    List Price: $111.79
    Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product.
    SKUS848719-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-348217
    Pack Size 50 MG
    Price:
    Price: $100.62
    List Price: $111.79
    Quantity:
     
    The item has been added
  • 1-(2 5-dimethoxyphenyl)-3-(4-m - 50 mg ethyl-3-nitrophenyl)urea
    Add to Cart The item has been added
    S853798-1EA

    1-(2 5-DIMETHOXYPHENYL)-3-(4-M - 50 MG ETHYL-3-NITROPHENYL)UREA

    Price: $100.62
    List Price: $111.79
    Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product.
    SKUS853798-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-347911
    Pack Size 50 MG
    Price:
    Price: $100.62
    List Price: $111.79
    Quantity:
     
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About Spectrometers & Accessories & Components

Cenmed Enterprises provides a comprehensive selection of Spectrometers & Accessories & Components 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.