You will get distilled or deionized water at any DIY (do-it-yourself) store, drugstore, or gas station / filling station. Suitable laboratory cleaners are available at any shop for laboratory supplies and at brew shops.
You will get distilled or deionized water at any DIY (do-it-yourself) store, drugstore, or gas station / filling station. Suitable laboratory cleaners are available at any shop for laboratory supplies and at brew shops.