Where can I find Salt sticks in Arch?

Salt sticks can also be found in these cities:

Balsthal Biberist Biel Bienne Brugg Burgdorf Derendingen Gerlafingen Grenchen Hasle bei Burgdorf Ipsach Kirchberg Langendorf Lyss Moutier Münchenbuchsee Nidau Solothurn Tavannes Utzenstorf Zollikofen Zuchwil

You can also find this in Arch:

Milk Baking Ingredients Beer Jam Vinegar Beef Spices Cocoa Normal Rolls Acid Preserves