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Laboratory Equipment & Supplies

Browse our curated selection of Laboratory Equipment & Supplies 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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  • 1-amino-2-naphthol-4-sulfonic acid ; >/= 99 (assay), 25 g
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    218649-25G

    1-Amino-2-naphthol-4-sulfonic acid ; >/= 99 (Assay), 25 g

    Price: $199.38
    List Price: $221.54
    Synonyms: 2-Hydroxy-4-sulfo-1-naphthylamine4-Amino-3-hydroxy-1-naphthalenesulfonic acid Purity Limit: &ge 99 (Assay) CAS No.: 116-63-2 Molecular Formula: C10H9NO4S Molecular Weight: 239.
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    SKU218649-25G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-282177
    Pack Size 1 EA
    Price:
    Price: $199.38
    List Price: $221.54
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    Catalog No.
    C003B-282177
    Description
    Synonyms: 2-Hydroxy-4-sulfo-1-naphthylamine4-Amino-3-hydroxy-1-naphthalenesulfonic acid Purity Limit: &ge 99 (Assay) CAS No.: 116-63-2 Molecular Formula: C10H9NO4S Molecular Weight: 239.
    CAS Number
    116-63-2
  • 1-amino-2-naphthol-4-sulfonic acid ; >/= 99 (assay), 250 g
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    218649-250G

    1-Amino-2-naphthol-4-sulfonic acid ; >/= 99 (Assay), 250 g

    Price: $376.19
    List Price: $417.98
    Synonyms: 2-Hydroxy-4-sulfo-1-naphthylamine4-Amino-3-hydroxy-1-naphthalenesulfonic acid Purity Limit: &ge 99 (Assay) CAS No.: 116-63-2 Molecular Formula: C10H9NO4S Molecular Weight: 239.
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    SKU218649-250G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-048134
    Pack Size 1 EA
    Price:
    Price: $376.19
    List Price: $417.98
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    Catalog No.
    C003B-048134
    Description
    Synonyms: 2-Hydroxy-4-sulfo-1-naphthylamine4-Amino-3-hydroxy-1-naphthalenesulfonic acid Purity Limit: &ge 99 (Assay) CAS No.: 116-63-2 Molecular Formula: C10H9NO4S Molecular Weight: 239.
    CAS Number
    116-63-2
  • 1-amino-2-naphthol-4-sulfonic acid ; >/= 99 (assay), 5 kg
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    218649-5KG

    1-Amino-2-naphthol-4-sulfonic acid ; >/= 99 (Assay), 5 kg

    Price: $8,386.15
    List Price: $9,317.95
    Synonyms: 2-Hydroxy-4-sulfo-1-naphthylamine4-Amino-3-hydroxy-1-naphthalenesulfonic acid Purity Limit: &ge 99 (Assay) CAS No.: 116-63-2 Molecular Formula: C10H9NO4S Molecular Weight: 239.
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    SKU218649-5KG
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-331298
    Pack Size 1 EA
    Price:
    Price: $8,386.15
    List Price: $9,317.95
    Quantity:
     
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    Catalog No.
    C003B-331298
    Description
    Synonyms: 2-Hydroxy-4-sulfo-1-naphthylamine4-Amino-3-hydroxy-1-naphthalenesulfonic acid Purity Limit: &ge 99 (Assay) CAS No.: 116-63-2 Molecular Formula: C10H9NO4S Molecular Weight: 239.
    CAS Number
    116-63-2
  • 1-amino-2-naphthol-4-sulfonic acid, 100 g
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    12072

    1-Amino-2-Naphthol-4-Sulfonic Acid, 100 g

    Price: $585.74
    List Price: $650.82
    The GFS Chemicals 1-amino-2-naphthol-4-sulfonic acid comes in a light yellow liquid form with an unpleasant odor. The 1-amino-2-naphthol-4-sulfonic acid is ideal for many purposes in professional, scientific and technical fields.
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    SKU12072
    MFR. NameGFS CHEMICALS
    Catalog No. C003B-526017
    Pack Size 1 EA
    Price:
    Price: $585.74
    List Price: $650.82
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    Catalog No.
    C003B-526017
    Description
    The GFS Chemicals 1-amino-2-naphthol-4-sulfonic acid comes in a light yellow liquid form with an unpleasant odor. The 1-amino-2-naphthol-4-sulfonic acid is ideal for many purposes in professional, scientific and technical fields.
  • 1-amino-2-naphthol-4-sulfonic acid, 25 g
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    12071

    1-Amino-2-Naphthol-4-Sulfonic Acid, 25 g

    Price: $317.69
    List Price: $352.99
    The GFS Chemicals 1-amino-2-naphthol-4-sulfonic acid comes in a light yellow liquid form with an unpleasant odor. The 1-amino-2-naphthol-4-sulfonic acid is ideal for many purposes in professional, scientific and technical fields.
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    SKU12071
    MFR. NameGFS CHEMICALS
    Catalog No. C003B-195528
    Pack Size 1 EA
    Price:
    Price: $317.69
    List Price: $352.99
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    Catalog No.
    C003B-195528
    Description
    The GFS Chemicals 1-amino-2-naphthol-4-sulfonic acid comes in a light yellow liquid form with an unpleasant odor. The 1-amino-2-naphthol-4-sulfonic acid is ideal for many purposes in professional, scientific and technical fields.
  • 1-amino-9-fluorenone
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    A55799-1G

    1-AMINO-9-FLUORENONE 97%

    Price: $582.66
    List Price: $647.40
    1-Amino-9-fluorenone
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    SKUA55799-1G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-054431
    Pack Size 1 GR
    Price:
    Price: $582.66
    List Price: $647.40
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    Catalog No.
    C005B-054431
    Description
    1-Amino-9-fluorenone
    CAS Number
    6344-62-3
  • 1-aminoanthraquinone for synthesis
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    8415900100

    1-AMINOANTHRAQUINONE FOR SYNTHESIS

    Price: $162.91
    List Price: $181.01
    Analysis Note Assay (HPLC, area%): &#8805 96.0 % (a/a) Melting range (lower value): &#8805 250 &#176C Melting range (upper value): &#8804 255 &#176C Identity (IR): passes test
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    SKU8415900100
    MFR. NameSigma-Aldrich
    Catalog No. C005B-081946
    Pack Size 100 GR
    Price:
    Price: $162.91
    List Price: $181.01
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    Catalog No.
    C005B-081946
    Description
    Analysis Note Assay (HPLC, area%): &#8805 96.0 % (a/a) Melting range (lower value): &#8805 250 &#176C Melting range (upper value): &#8804 255 &#176C Identity (IR): passes test
    CAS Number
    82-45-1
  • 1-aminocyclopropanecarboxylic acid (c15-1223-770)
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    A3903-100MG

    1-AMINOCYCLOPROPANECARBOXYLIC ACID >=98% (TLC) POWDER (C005B-025697)

    Price: $347.33
    List Price: $385.92
    Research area: Cell Signaling 1-Aminocyclopropanecarboxylic acid (ACC) is a non-proteinogenic amino acid and is a member of 1-aminocycloalkanecarboxylic acids. Application 1-Aminocyclopropanecarboxylic acid (ACC) has been used as a substrate for
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    SKUA3903-100MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-025697
    Pack Size 100 MG
    Price:
    Price: $347.33
    List Price: $385.92
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    Catalog No.
    C005B-025697
    Description
    Research area: Cell Signaling 1-Aminocyclopropanecarboxylic acid (ACC) is a non-proteinogenic amino acid and is a member of 1-aminocycloalkanecarboxylic acids. Application 1-Aminocyclopropanecarboxylic acid (ACC) has been used as a substrate for
    CAS Number
    22059-21-8
  • 1-aminohydantoin hydrochloride (c15-1227-727)
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    33655-100MG-R

    1-AMINOHYDANTOIN HYDROCHLORIDE VETRANAL (C005B-029251)

    Price: $221.54
    List Price: $246.15
    Application 1-Aminohydantoin hydrochloride has been used as a reference standard for the determination of residues of veterinary drugs in meat, e.g.
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    SKU33655-100MG-R
    MFR. NameSigma-Aldrich
    Catalog No. C005B-029251
    Pack Size 100 MG
    Price:
    Price: $221.54
    List Price: $246.15
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    Catalog No.
    C005B-029251
    Description
    Application 1-Aminohydantoin hydrochloride has been used as a reference standard for the determination of residues of veterinary drugs in meat, e.g.
    CAS Number
    2827-56-7
  • 1-aminonaphtholsulfonic acid 120 ml
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    RDCA0350-25F1

    1-Aminonaphtholsulfonic Acid 120 mL

    Price: $632.26
    List Price: $702.51
    1-Aminonaphtholsulfonic Acid 120 mL
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    SKURDCA0350-25F1
    MFR. NameRICCA CHEMICALS
    Catalog No. C003B-417462
    Pack Size 1 EA
    Price:
    Price: $632.26
    List Price: $702.51
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    Catalog No.
    C003B-417462
    Description
    1-Aminonaphtholsulfonic Acid 120 mL
  • 1-arachidonoyl glycerol-d5-1 mg
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    362152-1

    1-Arachidonoyl Glycerol-d5-1 mg

    Price: $654.47
    List Price: $727.19
    An internal standard for the quantification of 1-AG by GC- or LC-MS.
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    SKU362152-1
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-382291
    Pack Size 1 EA
    Price:
    Price: $654.47
    List Price: $727.19
    Quantity:
     
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    Catalog No.
    C003B-382291
    Description
    An internal standard for the quantification of 1-AG by GC- or LC-MS.
  • 1-arachidonoyl glycerol-d5-100 ã¦g
    362152-100

    1-Arachidonoyl Glycerol-d5-100 ÃÆâ¦g

    Price: $193.51
    List Price: $215.01
    An internal standard for the quantification of 1-AG by GC- or LC-MS.
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    SKU362152-100
    MFR. NameCAYMAN CHEMICAL
    Catalog No. C003B-361300
    Pack Size 1 EA
    Price:
    Price: $193.51
    List Price: $215.01
    Quantity:
     

    Product Information

    Catalog No.
    C003B-361300
    Description
    An internal standard for the quantification of 1-AG by GC- or LC-MS.
Related Categories
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Biochemicals & Molecular Biology

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About Laboratory Equipment & Supplies

Cenmed Enterprises provides a comprehensive selection of Laboratory Equipment & Supplies 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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