On Wed, 27 Aug 97 15:58:42 +0000, "Glen B. Glater" <[log in to unmask]> wrote: >No answer from my chemist friend yet, but I did find this. >Benzaldehyde is noticibly *absent* from this list: However, our wax moth fumigant is not. I am now using sulfur. para-Dichlorobenzene [106-46-7] (Vol. 29, Suppl. 7; 1987) -- Mark Jensen Double J Apiaries [log in to unmask]