In a message dated 21/03/2010 15:22:45 GMT Standard Time, [log in to unmask] writes: LD50 for > mites, for honeybees or for the customers who eat honey in the comb? I think it is obvious to most of us that we are talking (old) brood comb here when we observe such high levels. OK, not LD50 for people but for mites or for bees (pupae maybe)? What is the mrl for human consumption? There will surely be SOME in honeycomb. Chris *********************************************** The BEE-L mailing list is powered by L-Soft's renowned LISTSERV(R) list management software. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html Access BEE-L directly at: http://community.lsoft.com/scripts/wa-LSOFTDONATIONS.exe?A0=BEE-L