Where can I find Drugstore items in Klaus?

Drugstore items can also be found in these cities:

Alberschwende Altstätten Bludenz Bürs Dessau-Roßlau Dornbirn Hard Hohenems Laterns Lauterach Lustenau Sennwald St. Gallen Sulz Widnau

You can also find this in Klaus:

Tyvek Canteen Requirements Chocolate UTAX Inkjet Cartridges Fan Copy Paper Wireless Headphones Document Shredder FlipCharts