Polystyrene beads

Tony Clarke <tonyc [at] tawera__monz__govt__nz> writes

>Can anybody assist with a reference or advice on the long term
>chemical stability polystyrene beads.

Canadian Conservation Institute has published research on stability
of various polystyrene products.  Some of the reports are available
in Commercial Product Analytical Reports, Canadian Conservation
Institute.  It's a fairly pricy set of publications:  $230 Canadian
for the complete series.

Neal Putt, ICCROM

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                  Conservation DistList Instance 10:39
                Distributed: Wednesday, October 16, 1996
                       Message Id: cdl-10-39-004
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