To: PCCSSW.MAILER SSW[PCCSSW.MAILER]
From: Mihaly [log in to unmask]@FDAORAPAR
Subject:
Date: Monday, March 27, 1995 at 5:09:46 pm EST
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I wonder how much Pb it would take to kill a honeybee. This might give an
answer as to an upper limit that could "naturally" occur in propolis. I have
data for some imported propolis products that show several hundred ppm of Pb.
I think these levels are not likely to occur in a hive but have no hard data
to support this assumption.