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General Solutions

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

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  • ep reference solution by7, brownish-yellow reference solution
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    R2877000-120C

    EP Reference Solution BY7, Brownish-Yellow Reference Solution

    Price: $148.74
    List Price: $165.27
    EP Reference Solution BY7
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    SKUR2877000-120C
    MFR. NameRICCA CHEMICALS
    Catalog No. C003B-140741
    Pack Size 1 EA
    Price:
    Price: $148.74
    List Price: $165.27
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    Catalog No.
    C003B-140741
    Description
    EP Reference Solution BY7
    CAS Number
    7732-18-5
  • ep reference solution y 6 , yellow reference solution, ricca chemical
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    2883.64

    EP Reference Solution Y 6 , Yellow Reference Solution, Ricca Chemical

    Price: $166.61
    List Price: $185.12
    EP Reference Solution Y 6 , Yellow Reference Solution, Ricca Chemical
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    SKU2883.64
    MFR. NameRICCA CHEMICAL
    Catalog No. C012B-001260
    Pack Size 1 EA
    Price:
    Price: $166.61
    List Price: $185.12
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    Catalog No.
    C012B-001260
    Description
    EP Reference Solution Y 6 , Yellow Reference Solution, Ricca Chemical
  • epa method 200.7 lab fortifying stock solution no. 1
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    ICM-245A

    EPA method 200.7 lab fortifying stock solution no. 1

    Price: $525.68
    List Price: $584.09
    EPA, Method: 200.7 Rev 3.3 EPA, Method: 200.7 Rev 4.4.
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    SKUICM-245A
    MFR. NameULTRA SCIENTIFIC
    Catalog No. C003B-488428
    Pack Size 1 EA
    Price:
    Price: $525.68
    List Price: $584.09
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    Catalog No.
    C003B-488428
    Description
    EPA, Method: 200.7 Rev 3.3 EPA, Method: 200.7 Rev 4.4.
  • epa method 525.3 pah is mix, 500 g/ml each in acetone, 1 ml/ampul
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    32547

    EPA Method 525.3 PAH IS Mix, 500 g/mL each in acetone, 1 mL/ampul

    Price: $114.95
    List Price: $127.72
    Compound List Acenaphthene-D10 (15067-26-2) Chrysene-D12 (1719-03-5) Phenanthrene-D10 (1517-22-2)
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    SKU32547
    MFR. NameRESTEK
    Catalog No. C003B-544059
    Pack Size 1 EA
    Price:
    Price: $114.95
    List Price: $127.72
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    Catalog No.
    C003B-544059
    Description
    Compound List Acenaphthene-D10 (15067-26-2) Chrysene-D12 (1719-03-5) Phenanthrene-D10 (1517-22-2)
  • epicillin (c09-1127-838)
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    E610157-25mg

    epicillin (C007B-350291)

    Price: $2,004.43
    List Price: $2,227.14
    epicillin.
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    SKUE610157-25mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-350291
    Pack Size 1 EA
    Price:
    Price: $2,004.43
    List Price: $2,227.14
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    Catalog No.
    C007B-350291
    Description
    epicillin.
    CAS Number
    26774-90-3
  • erythrodiol
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    E334798-10mg

    Erythrodiol

    Price: $254.59
    List Price: $282.88
    a reference material for the analytical determination of olive oil.
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    SKUE334798-10mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-153323
    Pack Size 1 EA
    Price:
    Price: $254.59
    List Price: $282.88
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    Catalog No.
    C007B-153323
    Description
    a reference material for the analytical determination of olive oil.
    CAS Number
    545-48-2
  • ethanol-water solution (nom. 0.08 %)
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    NIST2893A

    ETHANOL-WATER SOLUTION (NOM. 0.08 %)

    Price: $2,233.37
    List Price: $2,481.52
    ETHANOL-WATER SOLUTION (NOM. 0.
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    SKUNIST2893A
    MFR. NameSigma-Aldrich
    Catalog No. C005B-443105
    Pack Size 1 EA
    Price:
    Price: $2,233.37
    List Price: $2,481.52
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    Catalog No.
    C005B-443105
    Description
    ETHANOL-WATER SOLUTION (NOM. 0.
  • ethylamine solution (c15-1278-127)
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    395064-100ML

    ETHYLAMINE 2.0M SOLUTION IN METHANOL (C005B-076573)

    Price: $270.35
    List Price: $300.39
    Ethylamine is an alkali. Ethylamine modified vermiculite (Ethyl-VER) was prepared, which was used to remove cesium from aqueous solution.
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    SKU395064-100ML
    MFR. NameSigma-Aldrich
    Catalog No. C005B-076573
    Pack Size 100 ML
    Price:
    Price: $270.35
    List Price: $300.39
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    Catalog No.
    C005B-076573
    Description
    Ethylamine is an alkali. Ethylamine modified vermiculite (Ethyl-VER) was prepared, which was used to remove cesium from aqueous solution.
    CAS Number
    75-04-7
  • ethylamine solution (c15-1278-128)
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    395064-800ML

    ETHYLAMINE 2.0M SOLUTION IN METHANOL (C005B-076574)

    Price: $1,116.49
    List Price: $1,240.54
    Ethylamine is an alkali. Ethylamine modified vermiculite (Ethyl-VER) was prepared, which was used to remove cesium from aqueous solution.
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    SKU395064-800ML
    MFR. NameSigma-Aldrich
    Catalog No. C005B-076574
    Pack Size 800 ML
    Price:
    Price: $1,116.49
    List Price: $1,240.54
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    Catalog No.
    C005B-076574
    Description
    Ethylamine is an alkali. Ethylamine modified vermiculite (Ethyl-VER) was prepared, which was used to remove cesium from aqueous solution.
    CAS Number
    75-04-7
  • ethylenediamine, ≥99%, liquid, reagentplusâ®
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    E26266

    Ethylenediamine, ≥99%, liquid, ReagentPlus®

    Price: $120.89
    List Price: $134.32
    Ethylenediamine (en) is a linear aliphatic diamine that can be synthesized by reacting ethanolamine and ammonia in the presence of zeolite catalyst. Its effect as an allergen has been investigated.
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    SKUE26266
    MFR. NameMILLIPORE SIGMA
    Catalog No. C005B-542096
    Pack Size 5 ML
    Price:
    Price: $120.89
    List Price: $134.32
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    Catalog No.
    C005B-542096
    Description
    Ethylenediamine (en) is a linear aliphatic diamine that can be synthesized by reacting ethanolamine and ammonia in the presence of zeolite catalyst. Its effect as an allergen has been investigated.
  • expresso solubility and expression scree (c005b-503107)
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    LUC49060-1

    Expresso Solubility and Expression Scree (C005B-503107)

    Price: $1,599.17
    List Price: $1,776.86
    Expresso Solubility and Expression Scree
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    SKULUC49060-1
    MFR. NameSigma-Aldrich
    Catalog No. C005B-503107
    Pack Size 1 EA
    Price:
    Price: $1,599.17
    List Price: $1,776.86
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    Catalog No.
    C005B-503107
    Description
    Expresso Solubility and Expression Scree
  • expresso solubility and expression scree (c005b-503108)
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    LUC49064-1

    Expresso Solubility and Expression Scree (C005B-503108)

    Price: $1,792.33
    List Price: $1,991.48
    Expresso Solubility and Expression Scree
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    SKULUC49064-1
    MFR. NameSigma-Aldrich
    Catalog No. C005B-503108
    Pack Size 1 EA
    Price:
    Price: $1,792.33
    List Price: $1,991.48
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    Catalog No.
    C005B-503108
    Description
    Expresso Solubility and Expression Scree
Related Categories
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About General Solutions

Cenmed Enterprises provides a comprehensive selection of General Solutions 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.

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