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Elements and Elemental Compounds

Browse our curated selection of Elements and Elemental Compounds 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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  • niobium(v) ethoxide, 99.9% trace metals basis 1g
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    134195-1G

    Niobium(V) ethoxide, 99.9% trace metals basis 1g

    Price: $217.44
    List Price: $241.60
    CAS: 3236-82-6 EC No: 221-795-2 MDL No: MFCD00015122 UN No: UN2924 Haz Class: 3 (8) Packing Group: III Liquid Linear Formula: Nb(OCH<sub>2</sub>CH<sub>3</sub>)<sub>5</sub> MW: 318.21 Melting Point: 6&deg Boiling Point: 142&deg/0.
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    SKU134195-1G
    MFR. NameBEANTOWN CHEMICAL
    Catalog No. C003B-340444
    Pack Size 1 EA
    Price:
    Price: $217.44
    List Price: $241.60
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    Product Information

    Catalog No.
    C003B-340444
    Description
    CAS: 3236-82-6 EC No: 221-795-2 MDL No: MFCD00015122 UN No: UN2924 Haz Class: 3 (8) Packing Group: III Liquid Linear Formula: Nb(OCH<sub>2</sub>CH<sub>3</sub>)<sub>5</sub> MW: 318.21 Melting Point: 6&deg Boiling Point: 142&deg/0.
    CAS Number
    3236-82-6
  • niobium(v) ethoxide, 99.9% trace metals basis 5g
    134195-5G

    Niobium(V) ethoxide, 99.9% trace metals basis 5g

    Price: $701.17
    List Price: $779.08
    CAS: 3236-82-6 EC No: 221-795-2 MDL No: MFCD00015122 UN No: UN2924 Haz Class: 3 (8) Packing Group: III Liquid Linear Formula: Nb(OCH<sub>2</sub>CH<sub>3</sub>)<sub>5</sub> MW: 318.21 Melting Point: 6&deg Boiling Point: 142&deg/0.
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    SKU134195-5G
    MFR. NameBEANTOWN CHEMICAL
    Catalog No. C003B-346071
    Pack Size 1 EA
    Price:
    Price: $701.17
    List Price: $779.08
    Quantity:
     

    Product Information

    Catalog No.
    C003B-346071
    Description
    CAS: 3236-82-6 EC No: 221-795-2 MDL No: MFCD00015122 UN No: UN2924 Haz Class: 3 (8) Packing Group: III Liquid Linear Formula: Nb(OCH<sub>2</sub>CH<sub>3</sub>)<sub>5</sub> MW: 318.21 Melting Point: 6&deg Boiling Point: 142&deg/0.
    CAS Number
    3236-82-6
  • niobium(v) ethoxide, 99.999% trace metals basis excluding ta (c08-0277-210)
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    134610-1G

    Niobium(V) ethoxide, 99.999% trace metals basis excluding Ta (C003B-339307)

    Price: $169.32
    List Price: $188.13
    CAS: 3236-82-6 EC No: 221-795-2 MDL No: MFCD00015122 UN No: UN2924 Haz Class: 3 (8) Packing Group: III Liquid Linear Formula: Nb(OCH<sub>2</sub>CH<sub>3</sub>)<sub>5</sub> MW: 318.21 Melting Point: 6&deg Boiling Point: 142&deg/0.
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    SKU134610-1G
    MFR. NameBEANTOWN CHEMICAL
    Catalog No. C003B-339307
    Pack Size 1 EA
    Price:
    Price: $169.32
    List Price: $188.13
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    Catalog No.
    C003B-339307
    Description
    CAS: 3236-82-6 EC No: 221-795-2 MDL No: MFCD00015122 UN No: UN2924 Haz Class: 3 (8) Packing Group: III Liquid Linear Formula: Nb(OCH<sub>2</sub>CH<sub>3</sub>)<sub>5</sub> MW: 318.21 Melting Point: 6&deg Boiling Point: 142&deg/0.
    CAS Number
    3236-82-6
  • niobium(v) ethoxide, 99.999% trace metals basis excluding ta (c08-0283-769)
    134610-5G

    Niobium(V) ethoxide, 99.999% trace metals basis excluding Ta (C003B-344082)

    Price: $442.21
    List Price: $491.35
    CAS: 3236-82-6 EC No: 221-795-2 MDL No: MFCD00015122 UN No: UN2924 Haz Class: 3 (8) Packing Group: III Liquid Linear Formula: Nb(OCH<sub>2</sub>CH<sub>3</sub>)<sub>5</sub> MW: 318.21 Melting Point: 6&deg Boiling Point: 142&deg/0.
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    SKU134610-5G
    MFR. NameBEANTOWN CHEMICAL
    Catalog No. C003B-344082
    Pack Size 1 EA
    Price:
    Price: $442.21
    List Price: $491.35
    Quantity:
     

    Product Information

    Catalog No.
    C003B-344082
    Description
    CAS: 3236-82-6 EC No: 221-795-2 MDL No: MFCD00015122 UN No: UN2924 Haz Class: 3 (8) Packing Group: III Liquid Linear Formula: Nb(OCH<sub>2</sub>CH<sub>3</sub>)<sub>5</sub> MW: 318.21 Melting Point: 6&deg Boiling Point: 142&deg/0.
    CAS Number
    3236-82-6
  • nitric acid (c15-1878-260)
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    NX0412-2

    NITRIC ACID 65% GR (C005B-442560)

    Price: $192.67
    List Price: $214.08
    Analysis Note Arsenic (As): 0.005ppm max Assay: 64.
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    SKUNX0412-2
    MFR. NameSigma-Aldrich
    Catalog No. C005B-442560
    Pack Size 1 EA
    Price:
    Price: $192.67
    List Price: $214.08
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    Catalog No.
    C005B-442560
    Description
    Analysis Note Arsenic (As): 0.005ppm max Assay: 64.
    CAS Number
    7697-37-2
  • nitric acid 70% trace metal, 2.5l , glass sc
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    C5101650-2.5D

    Nitric Acid 70% Trace Metal, 2.5L , Glass sc

    Price: $314.40
    List Price: $349.34
    Assay Percent: 68.00-70% Grade: Trace Metals Boiling Point: 121&nbsp&degC (1013&nbsphPa) Density: 1.
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    SKUC5101650-2.5D
    MFR. NameREAGENTS
    Catalog No. C003B-138359
    Pack Size 1 EA
    Price:
    Price: $314.40
    List Price: $349.34
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    Product Information

    Catalog No.
    C003B-138359
    Description
    Assay Percent: 68.00-70% Grade: Trace Metals Boiling Point: 121&nbsp&degC (1013&nbsphPa) Density: 1.
  • nitric acid 70% trace metal, sc, 2.5l , glass clear
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    C5101650-2.5D1

    Nitric Acid 70% Trace Metal, SC, 2.5L , Glass clear

    Price: $293.84
    List Price: $326.49
    Assay Percent: 68.00-70% Grade: Trace Metals Boiling Point: 121&nbsp&degC (1013&nbsphPa) Density: 1.
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    SKUC5101650-2.5D1
    MFR. NameREAGENTS
    Catalog No. C003B-138299
    Pack Size 1 EA
    Price:
    Price: $293.84
    List Price: $326.49
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    Product Information

    Catalog No.
    C003B-138299
    Description
    Assay Percent: 68.00-70% Grade: Trace Metals Boiling Point: 121&nbsp&degC (1013&nbsphPa) Density: 1.
  • nitric acid (c15-1878-261)
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    NX0409P-5

    NITRIC ACID GR ACS (C005B-442561)

    Price: $169.67
    List Price: $188.52
    Application Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS NX0409P-5 and NX0409-75 are packaged in poly coated glass bottles Analysis Note Aluminum (Al): 0.2ppm max Appearance: To pass test Arsenic
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    SKUNX0409P-5
    MFR. NameSigma-Aldrich
    Catalog No. C005B-442561
    Pack Size 500 ML
    Price:
    Price: $169.67
    List Price: $188.52
    Quantity:
     
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    Product Information

    Catalog No.
    C005B-442561
    Description
    Application Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS NX0409P-5 and NX0409-75 are packaged in poly coated glass bottles Analysis Note Aluminum (Al): 0.2ppm max Appearance: To pass test Arsenic
    CAS Number
    7697-37-2
  • nitric acid (c15-1878-262)
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    NX0409-75

    NITRIC ACID GR ACS (C005B-442562)

    Price: $192.14
    List Price: $213.49
    Application Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS NX0409P-5 and NX0409-75 are packaged in poly coated glass bottles Analysis Note Aluminum (Al): 0.2ppm max Appearance: To pass test Arsenic
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    SKUNX0409-75
    MFR. NameSigma-Aldrich
    Catalog No. C005B-442562
    Pack Size 1 EA
    Price:
    Price: $192.14
    List Price: $213.49
    Quantity:
     
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    Catalog No.
    C005B-442562
    Description
    Application Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS NX0409P-5 and NX0409-75 are packaged in poly coated glass bottles Analysis Note Aluminum (Al): 0.2ppm max Appearance: To pass test Arsenic
    CAS Number
    7697-37-2
  • nitric acid (c15-1878-263)
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    NX0409-4

    NITRIC ACID GR ACS (C005B-442563)

    Price: $134.01
    List Price: $148.91
    Application Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS NX0409P-5 and NX0409-75 are packaged in poly coated glass bottles Analysis Note Aluminum (Al): 0.2ppm max Appearance: To pass test Arsenic
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    SKUNX0409-4
    MFR. NameSigma-Aldrich
    Catalog No. C005B-442563
    Pack Size 500 ML
    Price:
    Price: $134.01
    List Price: $148.91
    Quantity:
     
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    Catalog No.
    C005B-442563
    Description
    Application Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS NX0409P-5 and NX0409-75 are packaged in poly coated glass bottles Analysis Note Aluminum (Al): 0.2ppm max Appearance: To pass test Arsenic
    CAS Number
    7697-37-2
  • nitric acid (c15-1878-264)
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    NX0409-2

    NITRIC ACID GR ACS (C005B-442564)

    Price: $162.67
    List Price: $180.74
    Application Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS NX0409P-5 and NX0409-75 are packaged in poly coated glass bottles Analysis Note Aluminum (Al): 0.2ppm max Appearance: To pass test Arsenic
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    SKUNX0409-2
    MFR. NameSigma-Aldrich
    Catalog No. C005B-442564
    Pack Size 1 EA
    Price:
    Price: $162.67
    List Price: $180.74
    Quantity:
     
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    Product Information

    Catalog No.
    C005B-442564
    Description
    Application Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS NX0409P-5 and NX0409-75 are packaged in poly coated glass bottles Analysis Note Aluminum (Al): 0.2ppm max Appearance: To pass test Arsenic
    CAS Number
    7697-37-2
  • nitric acid redistilled, 2.5l (c08-0418-478)
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    53102

    Nitric Acid Redistilled, 2.5L (C003B-196158)

    Price: $361.83
    List Price: $402.03
    HNO<sub>3</sub> F.W.
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    SKU53102
    MFR. NameGFS CHEMICALS
    Catalog No. C003B-196158
    Pack Size 1 EA
    Price:
    Price: $361.83
    List Price: $402.03
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    Catalog No.
    C003B-196158
    Description
    HNO<sub>3</sub> F.W.
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About Elements and Elemental Compounds

Cenmed Enterprises provides a comprehensive selection of Elements and Elemental Compounds 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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