Where can I find Baking soda in Illerrieden?

Baking soda can also be found in these cities:

Babenhausen Biberach an der Riß Blaubeuren Dietenheim Ichenhausen Illertissen Laupheim Leipheim Nersingen Neu-Ulm Schwendi Senden Ulm Vöhringen Weißenhorn Öpfingen

You can also find this in Illerrieden:

Olive Oil Aperitif Dry Soups Cheese Lemon Aroma Jam Ice Cream To Portion Poultry Coffee Pods Canned Fruit