Allergic contact dermatitis from unhardened epoxy resin in a finished product.
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Adult↗
Biomedical subjects
L Trulsson
Publications and source records attributed to L Trulsson.
Simple methods for demonstration of epoxy resins of bisphenol A type.
Low molecular weight oligomers of epoxy resins of bisphenol A type are common sensitizers. For demonstrating the presence of sensitizing oligomers of these resins, two simple methods are described. The first one, a colour reaction, demonstrates the presence of the bisphenol A skeleton. If this test is positive, thin-layer chromatography is carried out to demonstrate the presence of low molecular weight oligomers of epoxy resins. Some practical applications are reported.
Chromatography, Thin Layer↗
Difficulties in tracing sensitizing textile dyes.
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Coloring Agents↗