Try the local supermarket for "Kosher salt"
I believe it is 'unadulterated'
On 21-Mar-09, at 12:49 PM, Paul Viapiano wrote:
I know it's been discussed here a zillion times, but...
whenever I go to get non-iodized salt (mortons or other) I always
see another ingredient listed such as calcium silicate, sodium
silicaluminate or yellow prussia of soda...never just plain salt. I
know these are anti-caking agents, but can I still use this for my
solution with no harm done? I have found sea salt with nothing else
listed...or do I need to order NaCl from Bostick or equivalent...?