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      • Carbon and Sulfur Analysis (Metals and Inorganics)
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      • Sn-Ag (Tin-Silver)
      • Sn-Ag-Cu (Tin-Silver-Copper)(SAC)
      • Sn-Ag-Cu-Bi (Tin-Silver-Copper-Bismuth)
      • Sn-Ag-Cu-In (Tin-Silver-Copper-Indium)
      • Sn-Bi (Tin-Bismuth)
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      • Linearity Standards @ 235, 257, 313 and 350nm
      • Linearity Standards @ 213 and 261nm
      • Wavelength Standards (certified at 0.1nm, 0.2nm, 0
      • Stray Light Standards
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    ALPHA RESOURCES LLC - Certified Reference Material
    • Carbon and Sulfur In Metals
      • Steel Ring Standards for Carbon/Sulfur
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      • Tungsten Carbide Standard for Carbon/Sulfur
      • Cast Iron thru Wrought Iron Carbon/Sulfur
      • Titanium and Zirconium Pin Hydrogen/Carbon
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      • Steel Pins for Oxygen Nitrogen
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      • Iron Powders for Oxygen Nitrogen
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  • Home
  • Products
    Certified Reference Material
    • Iron base
      • Iron, pure
      • Cast iron
      • Stainless & High Temperature Steels
      • Low Alloy
      • Corrosion-resistant Alloys
      • Carbon Steels
      • Special Alloy Steels
      • Cast Irons
      • Ductile Cast Irons
      • Raw Iron
      • Tool Steel
    • Aluminium Base
      • Aluminium, pure
      • Aluminium, miscellaneous
      • Aluminum Alloy
    • Copper Base
      • Copper, pure
      • Bronzes
      • Brass
      • Copper, miscellaneus
    • Nickel Base
      • Nickel Alloy
    • Other metal base
      • Bismuth Base
      • Cadmium base
      • Ceramic
      • Chromium base
      • Precious metals and Jewelry
      • Silver base
      • Tungsten base
      • Zirconium base
      • Silicon base
      • Platinum base
      • Gold base
      • Miscellaneous
    • Cobald base
    • Lead base
      • Lead Alloy
    • Magnesium base
      • Magnesium Alloy
    • Tin base
      • Tin Alloy
    • Titanium base
      • Titanium Alloy
    • Zinc base
      • Zinc Alloy
      • Pure Zinc
      • Al/Mg/Zinc
      • Al/Si/Zinc
      • Al/Mg/Si/Zinc
    • NIST - Standard Reference Materials
    • ALPHA RESOURCES LLC Consumables for Inorganic and
      • Carbon and Sulfur Analysis (Metals and Inorganics)
      • Oxygen, Hydrogen and Nitrogen Analysis (Metal and
      • Sampling Devices
      • Micellaneous
    Coating thickness XRF Standards
    • Bulk Standards
      • Au-Ag (Gold-Silver)
      • Au-Cu (Gold-Copper)
      • Au-Sn (Gold-Tin)
      • Cu-Sn (Copper-Tin)
      • Cu-Zn (Copper-Zinc)
      • Ti-W (Titanium-Tungsten)
      • Ni-Co (Nickel-Cobalt)
      • Ni-Cr (Nickel-Chromium)
      • Ni-Fe (Nickel-Iron)
      • Ni-P (Nickel-Phosphorus)
      • Pd-Co (Palladium-Cobalt)
      • Pd-Ni (Palladium-Nickel)
      • Sn-Ag (Tin-Silver)
      • Sn-Ag-Cu (Tin-Silver-Copper)(SAC)
      • Sn-Ag-Cu-Bi (Tin-Silver-Copper-Bismuth)
      • Sn-Ag-Cu-In (Tin-Silver-Copper-Indium)
      • Sn-Bi (Tin-Bismuth)
      • Sn-Ni-Cu (Tin-Nickel-Copper)
      • Sn-Pb (Tin-Lead)
      • Sn-Zn (Tin-Zinc)
    • Composition Pellets
    • Foil Standards
    • Gauging Sheets
    • Handheld XRF Standards
    • Jewelry alloys
    • Plated Standards
    • RoHS Standards
    • Infinites & Bases
    Laboratory Weighing and Balance
    • Microbalance
      • Micro-balance
      • Filter Microbalance
      • Pipette Microbalance
    • Semi Microbalance
      • CY-C Series Analytical Balances
    • Analytical Balance
      • CY-C Series Analytical Balances
      • CY Series Analytical Balances
      • CY-A Series Analytical Balances
    Laboratory Supplies and Consumables
    • XRF Supplies
      • XRF Sample Caps and Cells
      • XRF Thin Film
      • OES: Grinding paper
      • Crucibles and Moulds
      • Sample preparation
      • Electrodes
      • O-Rings
    • Spectrophotometry
      • Linearity Standards @ 235, 257, 313 and 350nm
      • Linearity Standards @ 213 and 261nm
      • Wavelength Standards (certified at 0.1nm, 0.2nm, 0
      • Stray Light Standards
      • Bandwidth Standard
    • Colour Standards
      • ASTM Colour Standards
      • Saybolt Colour Standards
      • Platinum-Cobalt Colour Standards (Hazen)
      • Gardner Colour Standards
      • Miscellaneous Colour Standards
    • Electrode Solutions
      • Electrode Filling Solutions
      • Electrode Cleaning and Regeneration Solutions
      • Electrode Storage Solutions
    • OES Supplies
      • Electrodes
      • O-Rings
      • Graphite Electrodes
      • Filters
    ALPHA RESOURCES LLC - Certified Reference Material
    • Carbon and Sulfur In Metals
      • Steel Ring Standards for Carbon/Sulfur
      • Steel Pin Standards for Carbon/Sulfur
      • Chip/Powder Standards for Carbon / Sulfur / Nitrog
      • Tungsten Carbide Standard for Carbon/Sulfur
      • Cast Iron thru Wrought Iron Carbon/Sulfur
      • Titanium and Zirconium Pin Hydrogen/Carbon
      • Copper Pins for Sulfur and Oxygen
    • Oxygen Hydrogen and Nitrogen in Metals
      • Steel Pins for Oxygen Nitrogen
      • Chips for Carbon Sulfur Nitrogen
      • Zirconium Pins for Hydrogen Nitrogen Oxygen
      • Steel Pin for Hydrogen
      • Titanium Pins for Hydrogen Oxygen Nitrogen
      • Titanium Zirconium Pins for Hydrogen Carbon
      • Copper Pins for Oxygen Sulfur
      • Iron Powders for Oxygen Nitrogen
      • Hydrogen in Carbon
    • Coals and Cokes
    • Limestone, Ores and Soils
    • Organic Analytical Reference Materials
    • Nitrogen/Protein
    • Feeds and Grains
    Metallography
    • Abrasives/Grinding
    • Polishing
    • Diamond Polishing
    • Sectioning
    • Mounting
    • Metallographic Cutting
      • Aluminum oxide
      • Diamond
      • CBN
      • Silicon carbide
      • Saw blade
    • Metallographic Mosaics
    • Metallographic Polishing
    • Metallographic Auxiliary
    • Metallographic Sample Equipment
    SUS Setting Up Sample
    • Lead Setting-Up-Sample (SUS)
    • Iron, Setting-Up-Samples (SUS)
    • Aluminium, Setting-Up-Sample (SUS)
    • Copper, Setting-Up-Sample (SUS)
    • Nickel, Setting-Up-Sample (SUS)
    • Titanium Setting-Up-Sample (SUS)
    • Zinc, Setting-Up-Sample (SUS)
    • Tin Setting-Up-Sample (SUS)
    • Magnesium, Setting-Up-Sample (SUS)
    • Cobalt Setting-Up-Sample（SUS)
    Copper Bronzes
    Stainless steel
  • Services
    • Terms and Conditions
    • Definitions
    • PRIVACY NOTICE
  • News
    • Company News
    • Industry
  • About us
    • Company Profile
    • Our Business Partners
  • Contact us
  • Search Standards