Where can I find Baking soda in Thüringen?

Baking soda can also be found in these cities:

Altach Au Bizau Bludenz Brand bei Bludenz Dalaas Damüls Feldkirch Göfis Götzis Hohenems Innerbraz Koblach Laterns Mellau Mäder Nenzing Nüziders Oberriet Sankt Gallenkirch Schlins Schnepfau Schnifis Schruns Silbertal Sulz Tschagguns Vandans Weiler Übersaxen

You can also find this in Thüringen:

Lemon Aroma Jam Vinegar Beef Cocoa Raisin Roll Canned Sausage Oil Smoothies Cognac