FA Sign in

Gold assay laboratories in Isfahan

Check the assay result of a melted gold bar by its packet number, or find an assay laboratory in your city and call it with one tap.

600laboratories 31provinces
Check a DTS Land certificate (by code) Add or correct a laboratory
Look up an assay result by packet number

Type the number printed on the packet or stamped on the bar. If the stamp starts with a Latin letter (A–Z), put it in “Series”; otherwise leave Series empty.

Showing 1–44 of 44 laboratories

Add or correct a laboratory

A number has changed, or a laboratory is missing? Tell us; it is applied after review.

Security picture

Your lab is not listed?

Register for free. Once approved, your lab appears in this directory with its address and phone, and you can issue assay results with a lookup code and a PDF certificate.

Register a lab