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Annette Hjorthage

Forskning-och utvecklingsingenjör

Tel
+46 10 516 52 86
Email
annette.hjorthage@ri.se
Location
Borås
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Ask me about
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Service

Determination of lead and cadmium in different kinds of jewelry

Jewelry can be made from a mixture of materials and may contain harmful substances such as lead (Pb) and cadmium (Cd).
Service

Construction products, dynamic surface leaching test

In some cases, in order to ensure that construction products do not emit hazardous substances to water and soil, there are requirements for products to be leached in accordance with SIS-CEN /TS 16637-2.
Service

Chemical analyses of cement and aggregates

Chemical analyses of cement and aggregate to ensure quality is something we have long experience of.
Service

Analysis of metal

We assist you with analysis of different metal samples, surface layers and filings.
Service

Leaching of nickel from post assemblies and articles

Allergy to nickel is the most common form of contact allergy. The symptoms usually occur when you are in contact with objects that emit nickel.