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Standards

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

  
  • 3 5-dimethyladamantane-1-ol
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    PHR2450-50MG

    3 5-DIMETHYLADAMANTANE-1-OL

    Price: $1,160.08
    List Price: $1,288.98
    General description Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Application
    SKUPHR2450-50MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-434921
    Pack Size 50 MG
    Price:
    Price: $1,160.08
    List Price: $1,288.98
    Quantity:
     
    The item has been added
  • 3-(4-methyl-1h-imidazol-1-yl)-5-(trifluoromethyl)aniline (c15-1850-745)
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    PHR2834-50MG

    3-(4-METHYL-1H-IMIDAZOL-1-YL)-5-(TRIFLUOROMETHYL)ANILINE (C005B-434678)

    Price: $1,008.52
    List Price: $1,120.58
    General description Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Application
    SKUPHR2834-50MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-434678
    Pack Size 50 MG
    Price:
    Price: $1,008.52
    List Price: $1,120.58
    Quantity:
     
    The item has been added
  • 3-(methylamino)-1-phenylpropan-1-ol
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    PHR2840-25MG

    3-(METHYLAMINO)-1-PHENYLPROPAN-1-OL

    Price: $1,244.28
    List Price: $1,382.54
    General description Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Application
    SKUPHR2840-25MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-434673
    Pack Size 25 MG
    Price:
    Price: $1,244.28
    List Price: $1,382.54
    Quantity:
     
    The item has been added
  • 3-(piperazin-1-yl)benzo[d]isothiazole monohydrochloride (c15-1850-456)
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    PHR3165-30MG

    3-(PIPERAZIN-1-YL)BENZO[D]ISOTHIAZOLE MONOHYDROCHLORIDE (C005B-477253)

    Price: $1,016.01
    List Price: $1,128.90
    General description Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Application
    SKUPHR3165-30MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-477253
    Pack Size 30 MG
    Price:
    Price: $1,016.01
    List Price: $1,128.90
    Quantity:
     
    The item has been added
  • 3-[[2-(diaminomethyleneamino)thiazol-4-yl]methylthio]propanoic acid
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    PHR2908-50MG

    3-[[2-(DIAMINOMETHYLENEAMINO)THIAZOL-4-YL]METHYLTHIO]PROPANOIC ACID

    Price: $1,248.02
    List Price: $1,386.69
    General description Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Application
    SKUPHR2908-50MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-434617
    Pack Size 50 MG
    Price:
    Price: $1,248.02
    List Price: $1,386.69
    Quantity:
     
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  • 3-[[6-(3-carboxy-2 4 6-triiodoanilino)-6-oxohexanoyl]amino]-2 4 6-triiodobenzoic acid
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    PHR3188-500MG

    3-[[6-(3-CARBOXY-2 4 6-TRIIODOANILINO)-6-OXOHEXANOYL]AMINO]-2 4 6-TRIIODOBENZOIC ACID

    Price: $386.57
    List Price: $429.52
    General description Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Application
    SKUPHR3188-500MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-434399
    Pack Size 500 MG
    Price:
    Price: $386.57
    List Price: $429.52
    Quantity:
     
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  • 3-amino-6-(2 3-dichlorophenyl)-1 2 4-triazin-5(4h)-one
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    PHR8729-20MG

    3-AMINO-6-(2 3-DICHLOROPHENYL)-1 2 4-TRIAZIN-5(4H)-ONE

    Price: $1,001.04
    List Price: $1,112.27
    General description Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Application
    SKUPHR8729-20MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-434016
    Pack Size 20 MG
    Price:
    Price: $1,001.04
    List Price: $1,112.27
    Quantity:
     
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  • 3-ethoxy-4-ethoxycarbonylphenylacetic acid
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    PHR3340-100MG

    3-ETHOXY-4-ETHOXYCARBONYLPHENYLACETIC ACID

    Price: $1,092.72
    List Price: $1,214.14
    General description Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Application
    SKUPHR3340-100MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-434297
    Pack Size 100 MG
    Price:
    Price: $1,092.72
    List Price: $1,214.14
    Quantity:
     
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  • 3-hepten-2-one (c09-0916-306)
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    H431485-500mg

    3-Hepten-2-one (C007B-186171)

    Price: $291.20
    List Price: $323.56
    Other NotesPlease note that Aladdin provides this product to early discovery researchers as part of a collection of unique chemicals. Aladdin does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity
    SKUH431485-500mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-186171
    Pack Size 1 EA
    Price:
    Price: $291.20
    List Price: $323.56
    Quantity:
     
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  • 3-hydroxypregn-5-en-20-one
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    PHR2564-100MG

    3-HYDROXYPREGN-5-EN-20-ONE

    Price: $1,308.46
    List Price: $1,453.85
    General description Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Application
    SKUPHR2564-100MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-434836
    Pack Size 100 MG
    Price:
    Price: $1,308.46
    List Price: $1,453.85
    Quantity:
     
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  • 3-methyl-1-butanol (c15-1851-154)
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    PHR2337-1.2ML

    3-METHYL-1-BUTANOL (C005B-435011)

    Price: $145.94
    List Price: $162.16
    General description Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Application
    SKUPHR2337-1.2ML
    MFR. NameSigma-Aldrich
    Catalog No. C005B-435011
    Pack Size 2 ML
    Price:
    Price: $145.94
    List Price: $162.16
    Quantity:
     
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  • 3-methylflavone-8-carboxyli aci methy ester
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    PHR3008-50MG

    3-METHYLFLAVONE-8-CARBOXYLI ACI METHY ESTER

    Price: $1,092.72
    List Price: $1,214.14
    General description Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Application
    SKUPHR3008-50MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-434557
    Pack Size 50 MG
    Price:
    Price: $1,092.72
    List Price: $1,214.14
    Quantity:
     
    The item has been added

About Standards

Cenmed Enterprises provides a comprehensive selection of 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. Please contact our customer service team to initiate a return authorization.

  • 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.