Does anyone know how long a lazer-printed label can still be readable in 70% ethanol? Are special precautions needed?
A similar question was asked some months ago on Entomo-l or Taxacom, but I don't remember the conclusions of the discussion.
Thanks
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Claude Godin
Entomologist, M.Sc.
Horticultural Research and Development Centre,
Agriculture and Agri-Food Canada,
St-Jean-sur-Richelieu, PQ, Canada, J3B 3E6
tel: 514-346-4494, fax: 346-7740
godinc at em.agr.ca
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