NSL Analytical Services has been recognized as an Essential Business. We are fully operational and ready to service your testing needs.

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Compositional Analysis

NSL Analytical’s compositional analysis capabilities include elemental, chemical, surface analysis and wet chemistry techniques. The experience of polymer chemists, engineers, and metallurgists combine to help you determine the make up of your polymer or composite material as well as to identify potential contaminants that may inhibit product quality. Our compositional analysis techniques help you determine:

  • Chemical identification
  • Chemical structure
  • Composition
  • Volatile trace analysis
  • Molecular weight
  • Surface chemical analysis
  • Inorganic filler and fiber analysis
  • Trace metal analysis
  • Fiber orientation
  • Epoxy content of resins
  • Hydroxyl value of resins
  • Isocyanate content of resins
  • Acid number
  • Amine number
  • Free monomer level
  • Moisture content
  • Polymer formula construction