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Laboratory Test Request Details

Fine Jewelry and Costume Jewelry Test Request

Request: 18-00080

Status: Closed

Description:

Jewellery company needs laboratory for determining the cause of discoloration of rings made in mainly sterling silver with some pieces coated in pure silver, rose gold and gold.

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Other fine jewelry and costume jewelry laboratory services.

Contract Laboratory can help you with all your Fine Jewelry and Costume Jewelry testing, analysis, scientific research and development, inspection, certification, engineering, failure investigation, and product development needs including:

Government Compliance Testing

California Proposition 65 Testing

Registration Testing

Evaluation Testing

Risk Assessments Testing

Authorization and Restriction of Chemicals (REACH) Testing

Precious Metals Testing

Nickel Testing

Gold Testing

Silver Testing

Toxic Metals Testing

Lead Testing

Cadmium Testing

Plastics Testing

Phalates Testing

Polycyclic Aromatic Hydrocarbons (PAHs) Testing

Polaris cope Testing

Destructive Tests Non-Destructive Testing

Synthetic Gemstone Identification Testing

Chemistry Testing

Ultraviolet Testing

Gemstone Inclusion Testing

Durability Testing

Coatings Testing

XRF analysis Testing

Metal Weight Testing

Metal Type Testing

Testing

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Adult Jewelry Safety Testing

Children's Jewelry Safety Testing

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