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  • NIST, 854a, Aluminum Alloy 5182 (chip form), 25g
  • NIST, 1905, Nickel Microhardness Test Block (Knoop), each
  • NIST, 8988, Titanium Dioxide Powder - Particle Size Distribution, 6g
  • NIST, 1906, Nickel Microhardness Test Block (Knoop), each
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