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QC Standards

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

  
  • 3-(4-aminophenoxy)piperidine-1-carboxylic acid tert-butyl es (c08-0165-815)
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    384623-250MG

    3-(4-Aminophenoxy)piperidine-1-carboxylic acid tert-butyl es (C003B-300660)

    Price: $1,127.15
    List Price: $1,252.39
    Synonyms: 1N-Boc 3-(4'-aminophenoxy)piperidine Purity Limit: &ge 96% (HPLC) CAS No.: 643087-95-0 Molecular Formula: C16H24N2O3 Molecular Weight: 292.38 MDL No.: MFCD06658353 Appearance: Brown solid Storage Temperature: Store at 0-8 °C
    SKU384623-250MG
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-300660
    Pack Size 1 EA
    Price:
    Price: $1,127.15
    List Price: $1,252.39
    Quantity:
     
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  • 3-(4-aminophenoxy)piperidine-1-carboxylic acid tert-butyl es (c08-0184-542)
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    384623-1G

    3-(4-Aminophenoxy)piperidine-1-carboxylic acid tert-butyl es (C003B-318912)

    Price: $2,092.20
    List Price: $2,324.67
    Synonyms: 1N-Boc 3-(4'-aminophenoxy)piperidine Purity Limit: &ge 96% (HPLC) CAS No.: 643087-95-0 Molecular Formula: C16H24N2O3 Molecular Weight: 292.38 MDL No.: MFCD06658353 Appearance: Brown solid Storage Temperature: Store at 0-8 °C
    SKU384623-1G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-318912
    Pack Size 1 EA
    Price:
    Price: $2,092.20
    List Price: $2,324.67
    Quantity:
     
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  • 3-(4-methoxyphenyl)-1-phenylpyrazole-4-carbaldehyde   (1g)
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    295305-1G

    3-(4-Methoxyphenyl)-1-phenylpyrazole-4-carbaldehyde (1G)

    Price: $559.40
    List Price: $621.56
    Purity Limit: &ge 98% (HPLC) CAS No.: 36640-42-3 Molecular Formula: C17H14N2O2 Molecular Weight: 278.31 MDL No.: MFCD01131646 Appearance: Pale yellow needles Melting Point: 134-140 °C Storage Temperature: Store at 0-8°C
    SKU295305-1G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-290809
    Pack Size 1 EA
    Price:
    Price: $559.40
    List Price: $621.56
    Quantity:
     
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  • 3-(4-methylbenzylidene)camphor (c15-1235-171)
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    61547-50MG

    3-(4-METHYLBENZYLIDENE)CAMPHOR (C005B-036235)

    Price: $286.31
    List Price: $318.12
    This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 . This CRM is traceable to primary material from an NMI, e.
    SKU61547-50MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-036235
    Pack Size 50 MG
    Price:
    Price: $286.31
    List Price: $318.12
    Quantity:
     
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  • 3-(benzylsulfanyl)-1h-1,2,4-triazol-5-ylamine (c09-0778-325)
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    B301226-100mg

    3-(Benzylsulfanyl)-1H-1,2,4-Triazol-5-Ylamine (C007B-063059)

    Price: $29.80
    List Price: $33.11
    3-(Benzylsulfanyl)-1H-1,2,4-Triazol-5-Ylamine.
    SKUB301226-100mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-063059
    Pack Size 1 EA
    Price:
    Price: $29.80
    List Price: $33.11
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  • 3-(benzylsulfanyl)-1h-1,2,4-triazol-5-ylamine (c09-0778-326)
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    B301226-1g

    3-(Benzylsulfanyl)-1H-1,2,4-Triazol-5-Ylamine (C007B-063060)

    Price: $171.17
    List Price: $190.19
    3-(Benzylsulfanyl)-1H-1,2,4-Triazol-5-Ylamine.
    SKUB301226-1g
    MFR. NameAladdin Scientific
    Catalog No. C007B-063060
    Pack Size 1 EA
    Price:
    Price: $171.17
    List Price: $190.19
    Quantity:
     
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  • 3-(benzylsulfanyl)-1h-1,2,4-triazol-5-ylamine (c09-0778-327)
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    B301226-25g

    3-(Benzylsulfanyl)-1H-1,2,4-Triazol-5-Ylamine (C007B-063061)

    Price: $1,633.26
    List Price: $1,814.73
    3-(Benzylsulfanyl)-1H-1,2,4-Triazol-5-Ylamine.
    SKUB301226-25g
    MFR. NameAladdin Scientific
    Catalog No. C007B-063061
    Pack Size 1 EA
    Price:
    Price: $1,633.26
    List Price: $1,814.73
    Quantity:
     
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  • 3-(benzylsulfanyl)-1h-1,2,4-triazol-5-ylamine (c09-0778-328)
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    B301226-500mg

    3-(Benzylsulfanyl)-1H-1,2,4-Triazol-5-Ylamine (C007B-063062)

    Price: $96.75
    List Price: $107.50
    3-(Benzylsulfanyl)-1H-1,2,4-Triazol-5-Ylamine.
    SKUB301226-500mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-063062
    Pack Size 1 EA
    Price:
    Price: $96.75
    List Price: $107.50
    Quantity:
     
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  • 3-(benzylsulfanyl)-1h-1,2,4-triazol-5-ylamine (c09-0778-329)
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    B301226-5g

    3-(Benzylsulfanyl)-1H-1,2,4-Triazol-5-Ylamine (C007B-063063)

    Price: $462.60
    List Price: $514.00
    3-(Benzylsulfanyl)-1H-1,2,4-Triazol-5-Ylamine.
    SKUB301226-5g
    MFR. NameAladdin Scientific
    Catalog No. C007B-063063
    Pack Size 1 EA
    Price:
    Price: $462.60
    List Price: $514.00
    Quantity:
     
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  • 3-allyl-6-bromo-2-chloropyridine (c15-1206-094)
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    ADE000576-1G

    3-ALLYL-6-BROMO-2-CHLOROPYRIDINE (C005B-225614)

    Price: $1,562.74
    List Price: $1,736.38
    Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product.
    SKUADE000576-1G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-225614
    Pack Size 1 GR
    Price:
    Price: $1,562.74
    List Price: $1,736.38
    Quantity:
     
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  • 3-bromo-2' 4' 6'-trimethylbenz - 50 mg anilide
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    S735760-1EA

    3-BROMO-2' 4' 6'-TRIMETHYLBENZ - 50 MG ANILIDE

    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.
    SKUS735760-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-354228
    Pack Size 50 MG
    Price:
    Price: $100.62
    List Price: $111.79
    Quantity:
     
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  • 3-bromo-2'-methyl-6'-nitrobenz - 50 mg anilide
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    S735744-1EA

    3-BROMO-2'-METHYL-6'-NITROBENZ - 50 MG ANILIDE

    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.
    SKUS735744-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-354230
    Pack Size 50 MG
    Price:
    Price: $100.62
    List Price: $111.79
    Quantity:
     
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About QC Standards

Cenmed Enterprises provides a comprehensive selection of QC 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.