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Drug Standards

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

  
  • ((2-{4-[(r)-(4-chlorophenyl)phenylmethyl]piperazin-1-yl}ethoxy)acetic acid dihydrochloride)
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    PHR3195-500MG

    ((2-{4-[(R)-(4-CHLOROPHENYL)PHENYLMETHYL]PIPERAZIN-1-YL}ETHOXY)ACETIC ACID DIHYDROCHLORIDE)

    Price: $463.32
    List Price: $514.80
    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
    SKUPHR3195-500MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-434393
    Pack Size 500 MG
    Price:
    Price: $463.32
    List Price: $514.80
    Quantity:
     
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  • ((3ar 7as)-1 3 3a 4 7 7a-hexahydroisobenzofuran-3a 7a-diyl)dimethanol-5mg
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    T187879-1EA

    ((3AR 7AS)-1 3 3A 4 7 7A-HEXAHYDROISOBENZOFURAN-3A 7A-DIYL)DIMETHANOL-5MG

    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.
    SKUT187879-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-296403
    Pack Size 5 MG
    Price:
    Price: $100.62
    List Price: $111.79
    Quantity:
     
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  • ((cl-bz)-octahydro-hexaoxa-dib - 50 mg enzo(a j)cyclooctadecen-2-yl)-(2-cl-ph)- methanone
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    S172650-1EA

    ((CL-BZ)-OCTAHYDRO-HEXAOXA-DIB - 50 MG ENZO(A J)CYCLOOCTADECEN-2-YL)-(2-CL-PH)- METHANONE

    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.
    SKUS172650-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-376032
    Pack Size 50 MG
    Price:
    Price: $100.62
    List Price: $111.79
    Quantity:
     
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  • (ã±)-cannabichromene (crm)-1 mg un1230 pg ii
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    ISO60163-1

    ()-Cannabichromene (CRM)-1 mg UN1230 PG II

    Price: $475.38
    List Price: $528.20
    A certified reference material categorized as a phytocannabinoid intended for research and forensic applications
    SKUISO60163-1
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-105390
    Pack Size 1 EA
    Price:
    Price: $475.38
    List Price: $528.20
    Quantity:
     
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  • (ã±)-cannabicyclol (crm)-1 mg un1648 pg ii
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    22036-1

    ()-Cannabicyclol (CRM)-1 mg UN1648 PG II

    Price: $438.47
    List Price: $487.19
    A certified reference material categorized as a phytocannabinoid intended for research and forensic applications
    SKU22036-1
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-105402
    Pack Size 1 EA
    Price:
    Price: $438.47
    List Price: $487.19
    Quantity:
     
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  • (+/-)1-(ethylamino)-3-[4-(2-methoxyethyl)phenoxy]-propan-2-ol
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    PHR2509-50MG

    (+/-)1-(ETHYLAMINO)-3-[4-(2-METHOXYETHYL)PHENOXY]-PROPAN-2-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
    SKUPHR2509-50MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-434876
    Pack Size 50 MG
    Price:
    Price: $1,160.08
    List Price: $1,288.98
    Quantity:
     
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  • (-)-7-hydroxy cannabidiol (crm)-1 mg un1992 pg ii
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    33076-1

    (-)-7-hydroxy Cannabidiol (CRM)-1 mg UN1992 PG II

    Price: $694.77
    List Price: $771.97
    A certified reference material categorized as a phytocannabinoid metabolite a metabolite of cannabidiol intended for research and forensic applications
    SKU33076-1
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-105414
    Pack Size 1 EA
    Price:
    Price: $694.77
    List Price: $771.97
    Quantity:
     
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  • (-)-delta9-thc-d3 solution (c15-1715-115)
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    T-011-1ML

    (-)-DELTA9-THC-D31.0¡MG/ML IN METHANOL AMPULE OF 1¡ML CERTIFIED REFERENCE MATERIAL CERILLIANT (C005B-303716)

    Price: $1,332.22
    List Price: $1,480.25
    General description It is an internal standard of &#916: 9 -THC, the main active constituent and the primary psychoactive cannabinoid of cannabis. Application This Certified Spiking Solution &#174: is suitable as an internal standard for
    SKUT-011-1ML
    MFR. NameCerilliant
    Catalog No. C005B-303716
    Pack Size 1 ML
    Price:
    Price: $1,332.22
    List Price: $1,480.25
    Quantity:
     
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  • (-)-delta9-thc-d3 solution (c15-1715-131)
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    T-003-1ML

    (-)-DELTA9-THC-D3100¡?G/ML IN METHANOL AMPULE OF 1¡ML CERTIFIED REFERENCE MATERIAL CERILLIANT (C005B-303731)

    Price: $220.83
    List Price: $245.37
    General description It is an internal standard of &#916: 9 -THC, the main active constituent and the primary psychoactive cannabinoid of cannabis. Application This Certified Spiking Solution &#174: is suitable as an internal standard for
    SKUT-003-1ML
    MFR. NameCerilliant
    Catalog No. C005B-303731
    Pack Size 1 ML
    Price:
    Price: $220.83
    List Price: $245.37
    Quantity:
     
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  • (-)-menthol (c15-1661-351)
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    00580590-100MG

    (-)-MENTHOL (C005B-255288)

    Price: $819.00
    List Price: $910.00
    General description Produced and qualified by HWI pharma services GmbH. Exact content by quantitative NMR can be found on the certificate.
    SKU00580590-100MG
    MFR. NameHWI
    Catalog No. C005B-255288
    Pack Size 100 MG
    Price:
    Price: $819.00
    List Price: $910.00
    Quantity:
     
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  • (-)-menthone (c15-1214-418)
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    63677-25ML

    (-)-MENTHONE TERPENE STANDARD (C005B-017274)

    Price: $1,249.90
    List Price: $1,388.77
    Application Refer to the product&#8242s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
    SKU63677-25ML
    MFR. NameSigma-Aldrich
    Catalog No. C005B-017274
    Pack Size 25 ML
    Price:
    Price: $1,249.90
    List Price: $1,388.77
    Quantity:
     
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  • (-)-menthone (c15-1214-419)
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    63677-5ML

    (-)-MENTHONE TERPENE STANDARD (C005B-017275)

    Price: $421.56
    List Price: $468.40
    Application Refer to the product&#8242s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
    SKU63677-5ML
    MFR. NameSigma-Aldrich
    Catalog No. C005B-017275
    Pack Size 5 ML
    Price:
    Price: $421.56
    List Price: $468.40
    Quantity:
     
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About Drug Standards

Cenmed Enterprises provides a comprehensive selection of Drug 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.