Hi All Chris Slade wrote: > Oxalic acid solution needs to be stored either for a short time or kept in the fridge as HMF will form (it turns brown). For the full paper see... http://dave-cushman.net/bee/oxalicstorage.html -- Regards & Best 73s, Dave Cushman, G8MZY http://melliferabees.net Email: [log in to unmask] Short FallBack M/c, Build 7.21/2.01 Son of ORAC M/c, Build 5.o1/2.o1 *********************************************** 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