Dear list members
In a museum where blue pale efflorences on bronze were observed (comparable
to what Thickett et al. has described), we measured beside other aromatic
compounds high benzyl alcohol concentrations of about 300 to 500 mikrogramm/m3.
Now we wondering whether high benzyl alcohol concentrations can have such
effects and if anyone of you have determined a threshold for this compound.
Any input would be appreciated
Philipp Thalmann
www.raumlufthygiene.ch
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