Where can I find Baking soda in Thalgau?

Baking soda can also be found in these cities:

Alkoven Bergheim bei Salzburg Burgfried Elixhausen Elsbethen Eugendorf Faistenau Frankenmarkt Grödig Henndorf am Wallersee Heuberg Karellen Mattsee Mondsee Neumarkt am Wallersee Nußdorf am Haunsberg Oberwang Oberwinkl Puch Pöllach Salzburg Sankt Georgen im Attergau Schneegattern Straßwalchen Unterach am Attersee Zell am Moos

You can also find this in Thalgau:

Vanilla Sugar Jelly Popsicle Meat Coffee Drinks Rye Roll Canned Tomatoes Sunflower Oil Mustard Brandy