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GC Column Packing Materials

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

  
  • 1,2-dibromobenzene ; >/= 99% (gc), 25 g
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    143434-25G

    1,2-Dibromobenzene ; >/= 99% (GC), 25 g

    Price: $189.58
    List Price: $210.64
    Synonyms: o-Dibromobenzene Purity Limit: &ge 99% (GC) CAS No.: 583-53-9 Molecular Formula: C6H4Br2 Molecular Weight: 235.91 MDL No.: MFCD00000057 Appearance: Colorless or salmon yellow liquid Storage Temperature: Store at RT
    SKU143434-25G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-281471
    Pack Size 1 EA
    Price:
    Price: $189.58
    List Price: $210.64
    Quantity:
     
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  • 1-boc-5-fluoro-1h-indole-2-boronic acid   (5g)
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    300017-5G

    1-Boc-5-fluoro-1H-indole-2-boronic acid (5G)

    Price: $3,446.79
    List Price: $3,829.76
    Synonyms: 5-Fluoro-1-tert-butoxycarbonylindole-2-boronic acidN-(Boc)-5-fluoroindole-2-boronic acid Purity Limit: &ge 99% (HPLC) CAS No.: 352359-23-0 Molecular Formula: C13H15BFNO4 Molecular Weight: 279.
    SKU300017-5G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-324256
    Pack Size 1 EA
    Price:
    Price: $3,446.79
    List Price: $3,829.76
    Quantity:
     
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  • 1-pentene (c15-1203-596)
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    76969-5ML

    1-PENTENE STANDARD FOR GC (C005B-007403)

    Price: $302.25
    List Price: $335.84
    This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here Application Refer to the product&#8242s
    SKU76969-5ML
    MFR. NameSigma-Aldrich
    Catalog No. C005B-007403
    Pack Size 5 ML
    Price:
    Price: $302.25
    List Price: $335.84
    Quantity:
     
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  • 113514 marigold g31h/414 size 7.5
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    220137145

    113514 MARIGOLD G31H/414 SIZE 7.5

    Price: $47.94
    List Price: $53.26
    113514 MARIGOLD G31H/414 SIZE 7.5
    SKU220137145
    MFR. NameR3 Safety
    Catalog No. C059B-008262
    Pack Size 12 PK
    Price:
    Price: $47.94
    List Price: $53.26
    Quantity:
     
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  • 2,3,4,6-tetra-o-benzyl-d-glucopyranose (5g)
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    372999-5G

    2,3,4,6-Tetra-O-benzyl-D-glucopyranose (5G)

    Price: $199.38
    List Price: $221.54
    Synonyms: 2,3,4,6-O-Tetrabenzyl-D-glucose Purity Limit: &ge 99% (HPLC) CAS No.: 4132-28-9 Molecular Formula: C34H36O6 Molecular Weight: 540.
    SKU372999-5G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-281833
    Pack Size 1 EA
    Price:
    Price: $199.38
    List Price: $221.54
    Quantity:
     
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  • 2,4,6-trimethylbenzoyl chloride ; >/= 98% (gc), 1 kg
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    182942-1KG

    2,4,6-Trimethylbenzoyl chloride ; >/= 98% (GC), 1 kg

    Price: $3,784.70
    List Price: $4,205.23
    Synonyms: 2-Mesitylenecarbonyl chloride Purity Limit: &ge 98% (GC) CAS No.: 938-18-1 Molecular Formula: C10H11ClO Molecular Weight: 182.65 MDL No.: MFCD00013650 Appearance: Colorless to light yellow liquid Storage Temperature: Store at 0-8°C
    SKU182942-1KG
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-324671
    Pack Size 1 EA
    Price:
    Price: $3,784.70
    List Price: $4,205.23
    Quantity:
     
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  • 2,4,6-trimethylbenzoyl chloride ; >/= 98% (gc), 250 g
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    182942-250G

    2,4,6-Trimethylbenzoyl chloride ; >/= 98% (GC), 250 g

    Price: $1,842.91
    List Price: $2,047.67
    Synonyms: 2-Mesitylenecarbonyl chloride Purity Limit: &ge 98% (GC) CAS No.: 938-18-1 Molecular Formula: C10H11ClO Molecular Weight: 182.65 MDL No.: MFCD00013650 Appearance: Colorless to light yellow liquid Storage Temperature: Store at 0-8°C
    SKU182942-250G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-317487
    Pack Size 1 EA
    Price:
    Price: $1,842.91
    List Price: $2,047.67
    Quantity:
     
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  • 2-methyl-4-nitro-benzoic acid methyl ester ; >/= 99% (gc), 25 g
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    132018-25G

    2-Methyl-4-nitro-benzoic acid methyl ester ; >/= 99% (GC), 25 g

    Price: $330.32
    List Price: $367.03
    Synonyms: Methyl 2-methyl-4-nitrobenzoate Purity Limit: &ge 99% (GC) CAS No.: 62621-09-4 Molecular Formula: C9H9NO4 Molecular Weight: 195.
    SKU132018-25G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-286120
    Pack Size 1 EA
    Price:
    Price: $330.32
    List Price: $367.03
    Quantity:
     
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  • 2-methyl-4-nitro-benzoic acid methyl ester ; >/= 99% (gc), 5 g
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    132018-5G

    2-Methyl-4-nitro-benzoic acid methyl ester ; >/= 99% (GC), 5 g

    Price: $189.58
    List Price: $210.64
    Synonyms: Methyl 2-methyl-4-nitrobenzoate Purity Limit: &ge 99% (GC) CAS No.: 62621-09-4 Molecular Formula: C9H9NO4 Molecular Weight: 195.
    SKU132018-5G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-281298
    Pack Size 1 EA
    Price:
    Price: $189.58
    List Price: $210.64
    Quantity:
     
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  • 2-methylimidazole ; >/= 99% (gc), 100 g
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    189494-100G

    2-Methylimidazole ; >/= 99% (GC), 100 g

    Price: $118.68
    List Price: $131.86
    Synonyms: 2-Methylglyoxaline Purity Limit: &ge 99% (GC) CAS No.: 693-98-1 Molecular Formula: C4H6N2 Molecular Weight: 82.11 MDL No.: MFCD00005190 Appearance: White granular powder Melting Point: 140-148 oC Storage Temperature: Store at 0-8 Ã
    SKU189494-100G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-047556
    Pack Size 1 EA
    Price:
    Price: $118.68
    List Price: $131.86
    Quantity:
     
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  • 3-methyl-2-phenylpyrazole-4-carboxylic acid        (25g)
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    363129-25G

    3-Methyl-2-phenylpyrazole-4-carboxylic acid (25G)

    Price: $4,541.65
    List Price: $5,046.28
    Synonyms: 5-Methyl-1-phenyl-1H-pyrazole-4-carboxylic acid Purity Limit: &ge 97% (HPLC) CAS No.: 91138-00-0 Molecular Formula: C11H10N2O2 Molecular Weight: 202.
    SKU363129-25G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-326707
    Pack Size 1 EA
    Price:
    Price: $4,541.65
    List Price: $5,046.28
    Quantity:
     
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  • 3-methylpyrazole-5-carboxylic acid        (1g)
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    291013-1G

    3-Methylpyrazole-5-carboxylic acid (1G)

    Price: $199.38
    List Price: $221.54
    Synonyms: 5-Methyl-2H-pyrazole-3-carboxylic acid Purity Limit: &ge 98% (HPLC) CAS No.: 402-61-9 Molecular Formula: C5H6N2O2 Molecular Weight: 126.
    SKU291013-1G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-281734
    Pack Size 1 EA
    Price:
    Price: $199.38
    List Price: $221.54
    Quantity:
     
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About GC Column Packing Materials

Cenmed Enterprises provides a comprehensive selection of GC Column Packing Materials 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.