Laboratory Test Request

Jewelry Gold Ring and Stone Evaluation Testing

Project Description

USA LABORATORY (PA preferred)
MULTIPLE TESTING
Analytical Laboratory needed for 18k gold ring testing for gold content and stone evaluation. Products to be tested include 18k gold ring with green Topaz and Prasiolite. Please let me know costs.

Project Information

Number:23-01220

Industry:Metals

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Gems and Gemstones,Jewelry,Jewelry - Fine,Semi-Precious Gems,Synthetic Gemstones,Metals,Metals - Gold,

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