>Dave Cushman's site gives an LD-50 for Thymol of 100 ppm and the .06% equates to 60ppm sorry I might be wrong but 100 ppm = 0.01% and 0.06% = 600 ppm can anyone comment? Juanse Barros J. APIZUR S.A. Carrera 695 Gorbea - CHILE +56-45-271693 08-3613310 http://apiaraucania.blogspot.com/ [log in to unmask] *********************************************** 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