Where can I find Heavy duty detergent powder in Glees?

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

Andernach Bad Neuenahr-Ahrweiler Hünxe Kobern-Gondorf Linz am Rhein Mülheim-Kärlich Neuwied Nickenich Oberdürenbach Oberhonnefeld-Gierend Plaidt Remagen Sinzig Waldbreitbach Weißenthurm

You can also find this in Glees:

Desserts Dessert Baking Mixes Cake Glaze Peanut Butter Ice Cream Rice Dishes Vegetable Juices Instant Iced Coffee Cheese Roll Canned Fish