Where can I find Baking soda in Patsch?

Baking soda can also be found in these cities:

Absam Außerschmirn Axams Fulpmes Gries im Sellrain Götzens Hall in Tirol Innsbruck Matrei am Brenner Mieders Neustift im Stubaital Rinn Schönberg im Stubaital Seefeld in Tirol Stuttgart Unterweg Volders Völs Wattens Zirl

You can also find this in Patsch:

Cream Stiffener Spreads Savory Food For A Low Cholesterol Diet Pasta Dishes Instant Cappucino Pumpkin Seed Roll Canned Meat Frying And Frying Fat Seasoning Sauces Absinthe