Where can I find Baking soda in Mandach?

Baking soda can also be found in these cities:

Aarau Bad Säckingen Bad Zurzach Baden Brugg Buchs Dietikon Döttingen Erlinsbach Fislisbach Frick Gebenstorf Görwihl Klettgau Lenzburg Lostorf Lupfig Mellingen Möriken-Wildegg Neuenhof Nussbaumen Schlieren Spreitenbach Stein Waldshut-Tiengen Wettingen Windisch

You can also find this in Mandach:

Pesto White Bread Sliced Canned Soups Frozen Products Rosé AAA (Micro) Batteries Butter Bread Cornstarch Spread Sweet