Where can I find Heavy duty detergent liquid in Graben?

Heavy duty detergent liquid can also be found in these cities:

Amberg Augsburg Bad Wörishofen Bobingen Buchloe Friedberg Geltendorf Kissing Königsbrunn Landsberg am Lech Mering Penzing Pürgen Schwabmünchen Stadtbergen Türkheim

You can also find this in Graben:

Everything From Milk Baking Mixtures Cream Stiffener Spreads Savory Food For Diabetics Menus With Meat Fruit Spritzers Filter Coffee Baguette Roll Salt Sticks