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Welcome to the International Intercalibration Study web page.

Intercal is one of the largest inter comparison studies in the field of dioxin and dioxin like compound. Starting with only 10 labs in 1992 the number of participants has now stabilized around 70. The geographical distribution of the labs span all continents except South America witch clearly show the continuing strong interest in dioxin like research.

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Link to graph page. Open to all visitors. Graphs are created using drop down menus displaying Year, Study Name and Sample.




The site is moving to a new location. As a result, most services are currently unavailable. Estimated time to complete transfer is end of 2005. Is is still possible to apply for membership during the downtime.

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