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Petroleum Standards

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

  
  • (r)-(+)-limonene solution
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    CRM40422

    (R)-(+)-LIMONENE 1X1ML 2000UG/ML METHANOL

    Price: $274.58
    List Price: $305.08
    Application Refer to the product&#8242s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
    SKUCRM40422
    MFR. NameSigma-Aldrich
    Catalog No. C005B-051196
    Pack Size 1 ML
    Price:
    Price: $274.58
    List Price: $305.08
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  • (s)-3-amino-2(benzylamino)propan-1-ol ; >/= 95% (nmr), 1 g
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    201179-1G

    (S)-3-Amino-2(benzylamino)propan-1-ol ; >/= 95% (NMR), 1 g

    Price: $3,752.72
    List Price: $4,169.69
    Purity Limit: &ge 95% (NMR) CAS No.: 150482-72-7 Molecular Formula: C10H16N2O Molecular Weight: 180.25 MDL No.: MFCD06658298 Appearance: Oil Storage Temperature: Store at 0-8 °C
    SKU201179-1G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-325052
    Pack Size 1 EA
    Price:
    Price: $3,752.72
    List Price: $4,169.69
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  • (s)-3-amino-2(benzylamino)propan-1-ol ; >/= 95% (nmr), 100 mg
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    201179-100MG

    (S)-3-Amino-2(benzylamino)propan-1-ol ; >/= 95% (NMR), 100 mg

    Price: $994.77
    List Price: $1,105.30
    Purity Limit: &ge 95% (NMR) CAS No.: 150482-72-7 Molecular Formula: C10H16N2O Molecular Weight: 180.25 MDL No.: MFCD06658298 Appearance: Oil Storage Temperature: Store at 0-8 °C
    SKU201179-100MG
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-299132
    Pack Size 1 EA
    Price:
    Price: $994.77
    List Price: $1,105.30
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  • 1-pyridin-4-ylmethyl-piperidin-4-ylamine ; >/= 98% (nmr), 100 mg
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    180151-100MG

    1-Pyridin-4-ylmethyl-piperidin-4-ylamine ; >/= 98% (NMR), 100 mg

    Price: $666.75
    List Price: $740.83
    Purity Limit: &ge 98% (NMR) CAS No.: 160357-89-1 Molecular Formula: C11H17N3 Molecular Weight: 191.28 MDL No.: MFCD06739068 Appearance: Brown to yellow oil Storage Temperature: Store at 0-8°C
    SKU180151-100MG
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-293999
    Pack Size 1 EA
    Price:
    Price: $666.75
    List Price: $740.83
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  • 1-pyridin-4-ylmethyl-piperidin-4-ylamine ; >/= 98% (nmr), 250 mg
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    180151-250MG

    1-Pyridin-4-ylmethyl-piperidin-4-ylamine ; >/= 98% (NMR), 250 mg

    Price: $1,247.66
    List Price: $1,386.29
    Purity Limit: &ge 98% (NMR) CAS No.: 160357-89-1 Molecular Formula: C11H17N3 Molecular Weight: 191.28 MDL No.: MFCD06739068 Appearance: Brown to yellow oil Storage Temperature: Store at 0-8°C
    SKU180151-250MG
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-302000
    Pack Size 1 EA
    Price:
    Price: $1,247.66
    List Price: $1,386.29
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  • 15-(4-methyltrityl)-4,7,10,13-tetraoxapentadecanoic acid   (1g)
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    308684-1G

    15-(4-Methyltrityl)-4,7,10,13-tetraoxapentadecanoic acid (1G)

    Price: $9,814.66
    List Price: $10,905.18
    Purity Limit: &ge 99% (HPLC) Molecular Formula: C31H39NO6 Molecular Weight: 521.65 MDL No.: MFCD12406154 Appearance: Yellow Oil Storage Temperature: Store at 0-8°C
    SKU308684-1G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-331859
    Pack Size 1 EA
    Price:
    Price: $9,814.66
    List Price: $10,905.18
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  • 2 3-butanediol (mixture of meso- d- and (c15-1245-314)
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    8188010250

    2 3-BUTANEDIOL (MIXTURE OF MESO- D- AND (C005B-045843)

    Price: $235.34
    List Price: $261.49
    Analysis Note Assay isomers (GC, area%): &#8805 98.0 % (a/a) Density (d 20&#8199&#176C/ 4&#8199&#176C): 1.
    SKU8188010250
    MFR. NameSigma-Aldrich
    Catalog No. C005B-045843
    Pack Size 250 ML
    Price:
    Price: $235.34
    List Price: $261.49
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  • 2 3-butanediol (mixture of meso- d- and (c15-1245-315)
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    8188011000

    2 3-BUTANEDIOL (MIXTURE OF MESO- D- AND (C005B-045844)

    Price: $600.77
    List Price: $667.53
    Analysis Note Assay isomers (GC, area%): &#8805 98.0 % (a/a) Density (d 20&#8199&#176C/ 4&#8199&#176C): 1.
    SKU8188011000
    MFR. NameSigma-Aldrich
    Catalog No. C005B-045844
    Pack Size 1 LI
    Price:
    Price: $600.77
    List Price: $667.53
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  • 2,3-difluorobenzoic acid (c09-0833-503)
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    D120457-100g

    2,3-Difluorobenzoic Acid (C007B-111882)

    Price: $193.67
    List Price: $215.19
    Description2,3-Difluorobenzoic acid forms dimers that are stabilized by hydrogen bonds.Application2,3-Difluorobenzoic acid has been used as a tracer for determining the extent of recovery of materials injected into oil wells.
    SKUD120457-100g
    MFR. NameAladdin Scientific
    Catalog No. C007B-111882
    Pack Size 1 EA
    Price:
    Price: $193.67
    List Price: $215.19
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  • 2,3-difluorobenzoic acid (c09-0833-504)
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    D120457-1g

    2,3-Difluorobenzoic Acid (C007B-111883)

    Price: $19.80
    List Price: $22.00
    Description2,3-Difluorobenzoic acid forms dimers that are stabilized by hydrogen bonds.Application2,3-Difluorobenzoic acid has been used as a tracer for determining the extent of recovery of materials injected into oil wells.
    SKUD120457-1g
    MFR. NameAladdin Scientific
    Catalog No. C007B-111883
    Pack Size 1 EA
    Price:
    Price: $19.80
    List Price: $22.00
    Quantity:
     
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  • 2,3-difluorobenzoic acid (c09-0833-505)
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    D120457-25g

    2,3-Difluorobenzoic Acid (C007B-111884)

    Price: $59.80
    List Price: $66.44
    Description2,3-Difluorobenzoic acid forms dimers that are stabilized by hydrogen bonds.Application2,3-Difluorobenzoic acid has been used as a tracer for determining the extent of recovery of materials injected into oil wells.
    SKUD120457-25g
    MFR. NameAladdin Scientific
    Catalog No. C007B-111884
    Pack Size 1 EA
    Price:
    Price: $59.80
    List Price: $66.44
    Quantity:
     
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  • 2,3-difluorobenzoic acid (c09-0833-506)
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    D120457-5g

    2,3-Difluorobenzoic Acid (C007B-111885)

    Price: $21.80
    List Price: $24.22
    Description2,3-Difluorobenzoic acid forms dimers that are stabilized by hydrogen bonds.Application2,3-Difluorobenzoic acid has been used as a tracer for determining the extent of recovery of materials injected into oil wells.
    SKUD120457-5g
    MFR. NameAladdin Scientific
    Catalog No. C007B-111885
    Pack Size 1 EA
    Price:
    Price: $21.80
    List Price: $24.22
    Quantity:
     
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About Petroleum Standards

Cenmed Enterprises provides a comprehensive selection of Petroleum 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. 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.