Which laboratory tests should importers of jewelry be aware of, and how can a testing laboratory determine the origin of a gemstone? testxchange spoke with Andreas Stratmann, Managing Director of Gemmologisches Labor Berlin.
Do you have a story to tell in your area of expertise? Share your discoveries with our readers.
EU legislation limits the use of certain substances in products. What are some of the most important ones, in which products do they occur, and how to find a testing lab for such products?
An overview on the REACH Directive and 4 questions to Dr. Florian Metzelder from lab DTNW.
In today's blog post, we're looking at adhesive testing, which is hugely important to various industries. No matter where you look, almost everywhere you will come across objects whose manufacture would not be possible without adhesives. For which ap
