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Chemical Reagents & Chromatography

Browse our curated selection of Chemical Reagents & Chromatography 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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  • (+)-cis,trans-abscisic acid ; >/= 95% (assay), 5 g
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    265704-5G

    (+)-cis,trans-Abscisic acid ; >/= 95% (Assay), 5 g

    Price: $4,216.47
    List Price: $4,684.96
    Synonyms: (+)-Abscisic acid(2-cis, 4-trans,1S)-5-(1-Hydroxy-2,6,6-trimethyl)-4-oxo-2-cyclohexen-1-yl-3-methyl-2,4-pentadienoic acid Purity Limit: &ge 95% (Assay) CAS No.: 21293-29-8 Molecular Formula: C15H20O4 Molecular Weight: 264.
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    SKU265704-5G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-326164
    Pack Size 1 EA
    Price:
    Price: $4,216.47
    List Price: $4,684.96
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    Catalog No.
    C003B-326164
    Description
    Synonyms: (+)-Abscisic acid(2-cis, 4-trans,1S)-5-(1-Hydroxy-2,6,6-trimethyl)-4-oxo-2-cyclohexen-1-yl-3-methyl-2,4-pentadienoic acid Purity Limit: &ge 95% (Assay) CAS No.: 21293-29-8 Molecular Formula: C15H20O4 Molecular Weight: 264.
    CAS Number
    21293-29-8
  • (+)-columbianetin (c09-1120-089)
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    C648021-10mg

    (+)-Columbianetin (C007B-342720)

    Price: $179.85
    List Price: $199.83
    (+)-Columbianetin is an isomer of Columbianetin. Columbianetin is a phytoalexin associated with celery ( Apium graveolens ) resistance to pathogens during storage. Columbianetin exhibits excellent anti-fungal and anti-inflammatory
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    SKUC648021-10mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-342720
    Pack Size 1 EA
    Price:
    Price: $179.85
    List Price: $199.83
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    Catalog No.
    C007B-342720
    Description
    (+)-Columbianetin is an isomer of Columbianetin. Columbianetin is a phytoalexin associated with celery ( Apium graveolens ) resistance to pathogens during storage. Columbianetin exhibits excellent anti-fungal and anti-inflammatory
    CAS Number
    3804-70-4
  • (+)-columbianetin (c09-1120-090)
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    C648021-20mg

    (+)-Columbianetin (C007B-342721)

    Price: $324.76
    List Price: $360.85
    (+)-Columbianetin is an isomer of Columbianetin. Columbianetin is a phytoalexin associated with celery ( Apium graveolens ) resistance to pathogens during storage. Columbianetin exhibits excellent anti-fungal and anti-inflammatory
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    SKUC648021-20mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-342721
    Pack Size 1 EA
    Price:
    Price: $324.76
    List Price: $360.85
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    Catalog No.
    C007B-342721
    Description
    (+)-Columbianetin is an isomer of Columbianetin. Columbianetin is a phytoalexin associated with celery ( Apium graveolens ) resistance to pathogens during storage. Columbianetin exhibits excellent anti-fungal and anti-inflammatory
    CAS Number
    3804-70-4
  • (+)-columbianetin (c09-1120-091)
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    C648021-5mg

    (+)-Columbianetin (C007B-342722)

    Price: $114.06
    List Price: $126.73
    (+)-Columbianetin is an isomer of Columbianetin. Columbianetin is a phytoalexin associated with celery ( Apium graveolens ) resistance to pathogens during storage. Columbianetin exhibits excellent anti-fungal and anti-inflammatory
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    SKUC648021-5mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-342722
    Pack Size 1 EA
    Price:
    Price: $114.06
    List Price: $126.73
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    Catalog No.
    C007B-342722
    Description
    (+)-Columbianetin is an isomer of Columbianetin. Columbianetin is a phytoalexin associated with celery ( Apium graveolens ) resistance to pathogens during storage. Columbianetin exhibits excellent anti-fungal and anti-inflammatory
    CAS Number
    3804-70-4
  • (+)-cyclazosin (c09-1115-718)
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    C609684-25mg

    (+)-cyclazosin (C007B-338433)

    Price: $2,004.43
    List Price: $2,227.14
    (+)-cyclazosin.
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    SKUC609684-25mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-338433
    Pack Size 1 EA
    Price:
    Price: $2,004.43
    List Price: $2,227.14
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    Catalog No.
    C007B-338433
    Description
    (+)-cyclazosin.
    CAS Number
    139953-73-4
  • (+)-cyclazosin (c09-1115-719)
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    C609684-5mg

    (+)-cyclazosin (C007B-338434)

    Price: $972.85
    List Price: $1,080.95
    (+)-cyclazosin.
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    SKUC609684-5mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-338434
    Pack Size 1 EA
    Price:
    Price: $972.85
    List Price: $1,080.95
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    Catalog No.
    C007B-338434
    Description
    (+)-cyclazosin.
    CAS Number
    139953-73-4
  • (+)-di-p-anisoyl-d-tartaric acid ; >/=99% by gc, 1 g
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    403541-1G

    (+)-Di-p-anisoyl-D-tartaric Acid ; >/=99% by GC, 1 g

    Price: $167.75
    List Price: $186.39
    Purity Limit: &ge99% by GC CAS No.: 191605-10-4 Molecular Formula: C20H18O10 Molecular Weight: 418.35 MDL No.: MFCD07368366 Appearance: White to off-white powder Storage Temperature: Store at RT
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    SKU403541-1G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-281064
    Pack Size 1 EA
    Price:
    Price: $167.75
    List Price: $186.39
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    Catalog No.
    C003B-281064
    Description
    Purity Limit: &ge99% by GC CAS No.: 191605-10-4 Molecular Formula: C20H18O10 Molecular Weight: 418.35 MDL No.: MFCD07368366 Appearance: White to off-white powder Storage Temperature: Store at RT
  • (+)-di-p-anisoyl-d-tartaric acid ; >/=99% by gc, 100 g
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    403541-100G

    (+)-Di-p-anisoyl-D-tartaric Acid ; >/=99% by GC, 100 g

    Price: $1,801.80
    List Price: $2,002.00
    Purity Limit: &ge99% by GC CAS No.: 191605-10-4 Molecular Formula: C20H18O10 Molecular Weight: 418.35 MDL No.: MFCD07368366 Appearance: White to off-white powder Storage Temperature: Store at RT
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    SKU403541-100G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-317321
    Pack Size 1 EA
    Price:
    Price: $1,801.80
    List Price: $2,002.00
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    Catalog No.
    C003B-317321
    Description
    Purity Limit: &ge99% by GC CAS No.: 191605-10-4 Molecular Formula: C20H18O10 Molecular Weight: 418.35 MDL No.: MFCD07368366 Appearance: White to off-white powder Storage Temperature: Store at RT
  • (+)-di-p-anisoyl-d-tartaric acid ; >/=99% by gc, 25 g
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    403541-25G

    (+)-Di-p-anisoyl-D-tartaric Acid ; >/=99% by GC, 25 g

    Price: $570.15
    List Price: $633.51
    Purity Limit: &ge99% by GC CAS No.: 191605-10-4 Molecular Formula: C20H18O10 Molecular Weight: 418.35 MDL No.: MFCD07368366 Appearance: White to off-white powder Storage Temperature: Store at RT
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    SKU403541-25G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-291783
    Pack Size 1 EA
    Price:
    Price: $570.15
    List Price: $633.51
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    Catalog No.
    C003B-291783
    Description
    Purity Limit: &ge99% by GC CAS No.: 191605-10-4 Molecular Formula: C20H18O10 Molecular Weight: 418.35 MDL No.: MFCD07368366 Appearance: White to off-white powder Storage Temperature: Store at RT
  • (+)-di-p-anisoyl-d-tartaric acid ; >/=99% by gc, 250 g
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    403541-250G

    (+)-Di-p-anisoyl-D-tartaric Acid ; >/=99% by GC, 250 g

    Price: $3,487.98
    List Price: $3,875.53
    Purity Limit: &ge99% by GC CAS No.: 191605-10-4 Molecular Formula: C20H18O10 Molecular Weight: 418.35 MDL No.: MFCD07368366 Appearance: White to off-white powder Storage Temperature: Store at RT
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    SKU403541-250G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-324401
    Pack Size 1 EA
    Price:
    Price: $3,487.98
    List Price: $3,875.53
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    Catalog No.
    C003B-324401
    Description
    Purity Limit: &ge99% by GC CAS No.: 191605-10-4 Molecular Formula: C20H18O10 Molecular Weight: 418.35 MDL No.: MFCD07368366 Appearance: White to off-white powder Storage Temperature: Store at RT
  • (+)-di-p-anisoyl-d-tartaric acid ; >/=99% by gc, 5 g
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    403541-5G

    (+)-Di-p-anisoyl-D-tartaric Acid ; >/=99% by GC, 5 g

    Price: $234.53
    List Price: $260.59
    Purity Limit: &ge99% by GC CAS No.: 191605-10-4 Molecular Formula: C20H18O10 Molecular Weight: 418.35 MDL No.: MFCD07368366 Appearance: White to off-white powder Storage Temperature: Store at RT
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    SKU403541-5G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-283198
    Pack Size 1 EA
    Price:
    Price: $234.53
    List Price: $260.59
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    Catalog No.
    C003B-283198
    Description
    Purity Limit: &ge99% by GC CAS No.: 191605-10-4 Molecular Formula: C20H18O10 Molecular Weight: 418.35 MDL No.: MFCD07368366 Appearance: White to off-white powder Storage Temperature: Store at RT
  • (+)-diethyl l-tartrate ; >/= 98% (gc), 1 kg
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    392820-1KG

    (+)-Diethyl L-tartrate ; >/= 98% (GC), 1 kg

    Price: $1,338.55
    List Price: $1,487.28
    Synonyms: L-(+)-Tartaric acid diethyl ester Purity Limit: &ge 98% (GC) CAS No.: 87-91-2 Molecular Formula: C8H14O6 Molecular Weight: 206.
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    SKU392820-1KG
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-303077
    Pack Size 1 EA
    Price:
    Price: $1,338.55
    List Price: $1,487.28
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    Catalog No.
    C003B-303077
    Description
    Synonyms: L-(+)-Tartaric acid diethyl ester Purity Limit: &ge 98% (GC) CAS No.: 87-91-2 Molecular Formula: C8H14O6 Molecular Weight: 206.
    CAS Number
    87-91-2
Related Categories
Biochemicals & Molecular Biology

Biochemicals & Molecular Biology

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Laboratory Equipment & Supplies

Chemical Reagents & Chromatography

Chemical Reagents & Chromatography

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Medical Equipment & Supplies

About Chemical Reagents & Chromatography

Cenmed Enterprises provides a comprehensive selection of Chemical Reagents & Chromatography 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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