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Gems and Gemstones Testing Laboratories

Industry Services

Gems and Gemstones Testing Laboratories Contract Laboratories works with International Gems and Gemstones Contract Laboratories, Gems and Gemstones Contract Research Organizations and Gems and Gemstones Scientific Research Facilities. Browse our International Gems and Gemstones Scientific Laboratory Directories to help you meet your scientific research and laboratory testing needs.

Gems and Gemstones Testing Laboratories





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Gems and Gemstones laboratories may also do the following tests:

  • Government Compliance Testing
  • CPSC Testing
  • California Proposition 65 Testing
  • Registration Testing
  • Evaluation Testing
  • Authorization and Restriction of Chemicals (REACH) Testing
  • Precious Metals Testing
  • Nickel Testing

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