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Precious Metals

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

  
  • chloro(trimethylphosphine)gold(i) (c15-1217-104)
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    404217-1G

    CHLORO(TRIMETHYLPHOSPHINE)GOLD(I) 99% (C005B-019716)

    Price: $1,025.55
    List Price: $1,139.50
    Application Gold Catalysts — 21st Century &#8242Gold Rush&#8242
    SKU404217-1G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-019716
    Pack Size 1 GR
    Price:
    Price: $1,025.55
    List Price: $1,139.50
    Quantity:
     
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  • chloro(trimethylphosphine)gold(i) (c15-1217-105)
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    404217-250MG

    CHLORO(TRIMETHYLPHOSPHINE)GOLD(I) 99% (C005B-019717)

    Price: $341.83
    List Price: $379.81
    Application Gold Catalysts — 21st Century &#8242Gold Rush&#8242
    SKU404217-250MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-019717
    Pack Size 250 MG
    Price:
    Price: $341.83
    List Price: $379.81
    Quantity:
     
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  • dark chocolate (cd, cu, mn, ni)
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    ERMBD512-1EA

    DARK CHOCOLATE (CD CU MN NI)

    Price: $507.07
    List Price: $563.41
    Analysis Note For more information please see: ERM-BD512 Other Notes Certified for the analytes listed below. See certificate for values and more details Trace Elements: Cadmium (Cd), Copper (Cu), Manganese (Mn), Nickel (Ni) Legal Information ERM
    SKUERMBD512-1EA
    MFR. NameJRC
    Catalog No. C005B-181038
    Pack Size 1 EA
    Price:
    Price: $507.07
    List Price: $563.41
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  • diisooctylthiophosphinic acid
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    38224-100ML-F

    DIISOOCTYLTHIOPHOSPHINIC ACID

    Price: $204.45
    List Price: $227.17
    Diisooctylthiophosphinic acid (Bis(2,4,4-trimethylpentyl)thiophosphinic acid) is a hygroscopic liquid. Its physical properties (refractive index and specific gravity) have been reported.
    SKU38224-100ML-F
    MFR. NameSigma-Aldrich
    Catalog No. C005B-015130
    Pack Size 100 ML
    Price:
    Price: $204.45
    List Price: $227.17
    Quantity:
     
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  • diphenylcarbazide (c09-0832-071)
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    D111669-100g

    Diphenylcarbazide (C007B-110478)

    Price: $179.85
    List Price: $199.83
    Product Introduction1,5-Diphenylcarbazide (DPC) is a colorimetric reagent commonly employed in the determination of trace metals.Application1,5-Diphenylcarbazide may be used in the following processes:Quantification of palladium and platinum by
    SKUD111669-100g
    MFR. NameAladdin Scientific
    Catalog No. C007B-110478
    Pack Size 1 EA
    Price:
    Price: $179.85
    List Price: $199.83
    Quantity:
     
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  • diphenylcarbazide (c09-0832-072)
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    D111669-25g

    Diphenylcarbazide (C007B-110479)

    Price: $89.80
    List Price: $99.78
    Product Introduction1,5-Diphenylcarbazide (DPC) is a colorimetric reagent commonly employed in the determination of trace metals.Application1,5-Diphenylcarbazide may be used in the following processes:Quantification of palladium and platinum by
    SKUD111669-25g
    MFR. NameAladdin Scientific
    Catalog No. C007B-110479
    Pack Size 1 EA
    Price:
    Price: $89.80
    List Price: $99.78
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  • fine carbon (activated)
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    NIST2451

    FINE CARBON (ACTIVATED) - FROM CYANIDE ORE LEACHING

    Price: $3,317.68
    List Price: $3,686.31
    General description This Standard Reference Material (SRM) is intended for use in the evaluation of chemical methods of analysis and in calibration of instrumental methods of analysis. A unit of SRM 2451 consists of a bottle containing 100 g of
    SKUNIST2451
    MFR. NameNIST
    Catalog No. C005B-443204
    Pack Size 100 GM
    Price:
    Price: $3,317.68
    List Price: $3,686.31
    Quantity:
     
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  • fluka gold(iii) chloride trihydrate acs reagent, =49.0% au b (c08-0450-993)
    G4022-1G

    Fluka Gold(III) chloride trihydrate ACS reagent, =49.0% Au b (C003B-199100)

    Price: $248.69
    List Price: $276.32
    Chemical name: Gold(III) chloride trihydrate Chemical synonyms: Hydrogen tetrachloroaurate(III) Tetrachloroauric(III) acid Material form: Solid Density (g/cm3): 3.9 Molecular weight: 393.
    SKUG4022-1G
    MFR. NameHONEYWELL
    Catalog No. C003B-199100
    Pack Size 1 EA
    Price:
    Price: $248.69
    List Price: $276.32
    Quantity:
     
  • fluka gold(iii) chloride trihydrate acs reagent, =49.0% au b (c08-0453-035)
    G4022-25G

    Fluka Gold(III) chloride trihydrate ACS reagent, =49.0% Au b (C003B-199113)

    Price: $3,890.27
    List Price: $4,322.52
    Chemical name: Gold(III) chloride trihydrate Chemical synonyms: Hydrogen tetrachloroaurate(III) Tetrachloroauric(III) acid Material form: Solid Density (g/cm3): 3.9 Molecular weight: 393.
    SKUG4022-25G
    MFR. NameHONEYWELL
    Catalog No. C003B-199113
    Pack Size 1 EA
    Price:
    Price: $3,890.27
    List Price: $4,322.52
    Quantity:
     
  • gallium (c15-1275-315)
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    263273-10G

    GALLIUM 99.999% METALS BASIS (C005B-073867)

    Price: $387.52
    List Price: $430.58
    Application The wide liquid range of gallium was exploited recently when it was used as a solvent for the successful synthesis of ternary silicides, SmNiSi 3 and YNiSi 3 , without incorporating Ga in their structure -- a promising new synthetic
    SKU263273-10G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-073867
    Pack Size 10 GR
    Price:
    Price: $387.52
    List Price: $430.58
    Quantity:
     
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  • gallium (c15-1275-316)
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    263273-50G

    GALLIUM 99.999% METALS BASIS (C005B-073868)

    Price: $1,241.21
    List Price: $1,379.13
    Application The wide liquid range of gallium was exploited recently when it was used as a solvent for the successful synthesis of ternary silicides, SmNiSi 3 and YNiSi 3 , without incorporating Ga in their structure -- a promising new synthetic
    SKU263273-50G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-073868
    Pack Size 50 GR
    Price:
    Price: $1,241.21
    List Price: $1,379.13
    Quantity:
     
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  • gold 1000 xg / ml (0.1% w / v) 150 ml baker instra-analyzed  reagent
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    6452-04

    Gold 1000 xG / ml (0.1% w / V) 150 ml Baker Instra-Analyzed Reagent

    Price: $493.99
    List Price: $548.88
    Formula: Au Formula Weight: 196.97 Synonym(s): Au metal in 20% HCl
    SKU6452-04
    MFR. NameAVANTOR
    Catalog No. C003B-337290
    Pack Size 1 EA
    Price:
    Price: $493.99
    List Price: $548.88
    Quantity:
     
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About Precious Metals

Cenmed Enterprises provides a comprehensive selection of Precious Metals 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.