Jewelry Laboratory Testing Requests

Sterling Silver Earrings Testing

BUDGET APPROVED
Contract Laboratory needed for testing sterling silver s92... (view details)

Jewelry Sterling Silver Purity Testing

MULTIPLE PRODUCTS
Jewelry Company needs Contract Laboratory for jewelry st... (view details)

Rhodium Sample Certificate of Authentication Testing

USA LABORATORY
MULTIPLE TESTING
USA Contract Laboratory needed for Certif... (view details)

Silver and Gold Locket Metal Purity Testing

MULTIPLE TESTING
Contract Laboratory needed for silver and gold locket tes... (view details)

1879 Antique Diamond Watch Authenticity and Dating Testing

Contract Laboratory needed for 1879 antique diamond watch testing for authe... (view details)

Watch Authenticity and Dating Testing

Contract Laboratory needed for authenticity and dating diamond watch (view details)

Jewelry Gold Ring and Stone Evaluation Testing

USA LABORATORY (PA preferred)
MULTIPLE TESTING
Analytical Laboratory need... (view details)

Metal Jewelry Lead and Cadmium Testing

MULTIPLE TESTING
Contract Laboratory needed for metal jewelry testing for ... (view details)

Jewelry Testing

Contract Laboratory needed for shungite stones testing to be identified an... (view details)

Sterling Silver Jewelry Verification Testing

USA LABORATORY (Small Lab Preferred)
MULTIPLE PRODUCTS
USA Consumer Produ... (view details)

Quartz Watch Testing

Contract Laboratory needed for quartz watch testing. The Permanent magnet... (view details)

Jewelry Amazon.com Compliance Testing

MULTIPLE PRODUCTS
MULTIPLE TESTS
USA Consumer Products Laboratory needed ... (view details)

ASTM Titanium Metals Testing

Consumer Products Laboratory needed for tests required to certify a sample ... (view details)

Costume Jewelry Metals Testing (7 samples)

Consumer Products Safety Laboratory needed for metals testing in Costume j... (view details)

CPSC and California Prop 65 Compliant Costume Jewelry Heavy Metals Testing

MULTIPLE TESTING
Consumer Products Laboratory needed for CPSC and Californ... (view details)

Gems and Jewerly Personal Exposure Limit Testing

MULTIPLE PRODUCTS
ULTIPLE TESTS
USA Consumer Products Laboratory needed t... (view details)

Children's Toy Compliance Testing

USA LABORATORY
MULTIPLE PRODUCTS
MULTIPLE TESTS
USA Consumer Products n... (view details)

Sterling Silver Style Jewelry Comprehensive Testing

MULTIPLE PRODUCTS
Jewelry wholesaler needs Consumer Products Laboratory fo... (view details)

Multiple Jewelry Gold Plating Tests

USA LABORATORY
MULTIPLE TESTS
Large Corporation needs USA Laboratory for ... (view details)

925 Sterling Silver Jewelry Testing

AUSTRALIA LABORATORY
Australia Consumer Products Laboratory needed for tes... (view details)

FTC Fine Jewelry Amazon Quality Assurance Testing

USA Consumer Products Safety Laboratory needed for Amazon quality assurance... (view details)

Surgical Steel Body Jewelry California Proposition 65 Testing

USA Consumer Products Safety Laboratory needed for California Proposition ... (view details)

Children's Jewelry Consumer Products Safety GCC Testing

Consumer Products Textiles Laboratory needed for GCC of Children's Jewelry ... (view details)

Children's Watch Consumer Products Testing

Watch company needs Consumer Products laboratory for testing children's wa... (view details)

Jewelry Authenticity Testing and Certification

USA Consumer Products Laboratory needed for authenticity testing and certif... (view details)

EMF protective properties study

Large watch manufacturer needs laboratory to conduct a study on Electromag... (view details)

Jewelry California Prop65 Compliance Lab Testing

Consumer Products Laboratory needed for California Prop 65 compliance testi... (view details)

Lava Stone Tourmaline Pendant Product Testing Laboratory

USA Consumer Products Testing Laboratory needed for Lava Stone - Black Tour... (view details)

Jewelry Consumer Products Laboratory Testing | Heavy Metals

Consumer Products Safety Laboratory needed for Jewelry testing for lead, ca... (view details)