Chemicals

[rillettes]

Does anyone know where I can procure food-friendly chemicals? There's an mg technique I want to try out, but it requires alginate and sodium citrate. I've found xanthum gum at Loblaws (great for thickening sauce for wheat-free diets), but none of this other stuff.
Thanks

[UnConundrum]

For food oriented chemicals, I think this web site is pretty inclusive.

http://willpowder.net/index.html

[Arktik]

I don't know of anywhere in town, but i bought some from this website;
http://le-sanctuaire.com/

[Maximilien]

You could try "Rachelle-Bery" on St-Laurent (4810, boul. St-Laurent).