Where can I find Oil in Schalunen?

Oil can also be found in these cities:

Bern Biberist Biel Bienne Bremgarten bei Bern Brugg Burgdorf Derendingen Gerlafingen Grenchen Gümligen Hasle bei Burgdorf Herzogenbuchsee Hinterkappelen Ittigen Kirchberg Langendorf Langenthal Langnau im Emmental Lyss Moutier Münchenbuchsee Ostermundigen Solothurn Utzenstorf Zollikofen Zuchwil

You can also find this in Schalunen:

Potato Products Rye Roll Canned Tomatoes Sunflower Oil Mustard Bourbon Whiskey Candies Fruit And Vegetables Sausage Packed Rice Pudding