Skip to main content
Exclusive Savings: Take 10% OFF All Cenmed Products | Upgrade Your Lab For Less Shop Now
US English

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.

  
  • 7-chloro-2-(methylamino)-5-phenyl-3h-1 4-benzodiazepin 4-oxide hydrochloride
    Add to Cart The item has been added
    PHR8958-500MG

    7-CHLORO-2-(METHYLAMINO)-5-PHENYL-3H-1 4-BENZODIAZEPIN 4-OXIDE HYDROCHLORIDE

    Price: $562.75
    List Price: $625.28
    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
    SKUPHR8958-500MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-433953
    Pack Size 500 MG
    Price:
    Price: $562.75
    List Price: $625.28
    Quantity:
     
    The item has been added
  • 7-chloro-4-{[4-(ethylamino)-1-methylbutyl] amino} quinoline
    Add to Cart The item has been added
    PHR3277-40MG

    7-CHLORO-4-{[4-(ETHYLAMINO)-1-METHYLBUTYL] AMINO} QUINOLINE

    Price: $1,620.37
    List Price: $1,800.42
    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
    SKUPHR3277-40MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-434336
    Pack Size 40 MG
    Price:
    Price: $1,620.37
    List Price: $1,800.42
    Quantity:
     
    The item has been added
  • 7-chloro-5-(2-fluorophenyl)-1 3-dihydro-2h-1 4-benzodiazepin-2-one
    Add to Cart The item has been added
    PHR3716-100MG

    7-CHLORO-5-(2-FLUOROPHENYL)-1 3-DIHYDRO-2H-1 4-BENZODIAZEPIN-2-ONE

    Price: $1,665.28
    List Price: $1,850.31
    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
    SKUPHR3716-100MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-434097
    Pack Size 100 MG
    Price:
    Price: $1,665.28
    List Price: $1,850.31
    Quantity:
     
    The item has been added
  • 7-hydroxy-3-methoxy-17-methylmorphinan-6-one
    Add to Cart The item has been added
    PHR8982-100MG

    7-HYDROXY-3-METHOXY-17-METHYLMORPHINAN-6-ONE

    Price: $1,206.86
    List Price: $1,340.96
    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
    SKUPHR8982-100MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-433945
    Pack Size 100 MG
    Price:
    Price: $1,206.86
    List Price: $1,340.96
    Quantity:
     
    The item has been added
  • 8-(4-chlorobutyl)-8-azaspiro[4.5]decane-7 9-dione (c15-1850-219)
    Add to Cart The item has been added
    PHR3483-150MG

    8-(4-CHLOROBUTYL)-8-AZASPIRO[4.5]DECANE-7 9-DIONE (C005B-434224)

    Price: $1,246.15
    List Price: $1,384.62
    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
    SKUPHR3483-150MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-434224
    Pack Size 50 MG
    Price:
    Price: $1,246.15
    List Price: $1,384.62
    Quantity:
     
    The item has been added
  • 8-chloro-11-(1 2 3 6-tetrahydropyridin-4-yl)-6 11-dihydro-5h-benzo[5 6]cyclohepta[1 2-b]pyridine hydrochloride
    Add to Cart The item has been added
    PHR2315-50MG

    8-CHLORO-11-(1 2 3 6-TETRAHYDROPYRIDIN-4-YL)-6 11-DIHYDRO-5H-BENZO[5 6]CYCLOHEPTA[1 2-B]PYRIDINE HYDROCHLORIDE

    Price: $1,053.43
    List Price: $1,170.48
    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
    SKUPHR2315-50MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-435028
    Pack Size 50 MG
    Price:
    Price: $1,053.43
    List Price: $1,170.48
    Quantity:
     
    The item has been added
  • 9-chloro-11? 17-dihydroxy-16?-methyl-3 20-dioxopregna-1 4-diene-17-yl propionate
    Add to Cart The item has been added
    1048543-25MG

    9-CHLORO-11? 17-DIHYDROXY-16?-METHYL-3 20-DIOXOPREGNA-1 4-DIENE-17-YL PROPIONATE

    Price: $2,067.93
    List Price: $2,297.70
    This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
    SKU1048543-25MG
    MFR. NameUSP
    Catalog No. C005B-093200
    Pack Size 25 MG
    Price:
    Price: $2,067.93
    List Price: $2,297.70
    Quantity:
     
    The item has been added
  • 9-fluoro-11 21 21-trihydroxy-16 17-[(1-methylethylidene)bis(oxy)]-(11beta 16alpha)-pregna-1 4-diene-3 20-dione
    Add to Cart The item has been added
    PHR3374-30MG

    9-FLUORO-11 21 21-TRIHYDROXY-16 17-[(1-METHYLETHYLIDENE)BIS(OXY)]-(11BETA 16ALPHA)-PREGNA-1 4-DIENE-3 20-DIONE

    Price: $1,040.33
    List Price: $1,155.93
    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
    SKUPHR3374-30MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-434279
    Pack Size 1 EA
    Price:
    Price: $1,040.33
    List Price: $1,155.93
    Quantity:
     
    The item has been added
  • 9-fluoro-11beta 17-dihydroxy-16beta-methyl-3 20-dioxopregna-1 4-diene-21-yl propionate
    Add to Cart The item has been added
    PHR3476-50MG

    9-FLUORO-11BETA 17-DIHYDROXY-16BETA-METHYL-3 20-DIOXOPREGNA-1 4-DIENE-21-YL PROPIONATE

    Price: $1,579.21
    List Price: $1,754.68
    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
    SKUPHR3476-50MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-434229
    Pack Size 50 MG
    Price:
    Price: $1,579.21
    List Price: $1,754.68
    Quantity:
     
    The item has been added
  • 9-fluoro-11beta 17-dihydroxy-16beta-methyl-3 20-dioxopregna-1 4-diene-21-yl valerate
    Add to Cart The item has been added
    PHR3474-100MG

    9-FLUORO-11BETA 17-DIHYDROXY-16BETA-METHYL-3 20-DIOXOPREGNA-1 4-DIENE-21-YL VALERATE

    Price: $1,650.31
    List Price: $1,833.68
    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
    SKUPHR3474-100MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-434231
    Pack Size 100 MG
    Price:
    Price: $1,650.31
    List Price: $1,833.68
    Quantity:
     
    The item has been added
  • 9-fluoro-11beta 21-dihydroxy-16beta-methyl-3 20-dioxopregna-1 4-diene-17-yl propionate
    Add to Cart The item has been added
    PHR3475-50MG

    9-FLUORO-11BETA 21-DIHYDROXY-16BETA-METHYL-3 20-DIOXOPREGNA-1 4-DIENE-17-YL PROPIONATE

    Price: $1,792.52
    List Price: $1,991.68
    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
    SKUPHR3475-50MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-434230
    Pack Size 50 MG
    Price:
    Price: $1,792.52
    List Price: $1,991.68
    Quantity:
     
    The item has been added
  • 9-fluoroprednisolone acetate
    Add to Cart The item has been added
    PHR3818-250MG

    9-FLUOROPREDNISOLONE ACETATE

    Price: $885.03
    List Price: $983.37
    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
    SKUPHR3818-250MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-434039
    Pack Size 1 EA
    Price:
    Price: $885.03
    List Price: $983.37
    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.