Retail Stores:
* Grocery Stores: Some larger grocery stores may carry double distilled water in their pharmacy or health and wellness sections.
* Pharmacy Stores: Pharmacies, such as CVS, Walgreens, or Rite Aid, often have double distilled water available.
* Health Food Stores: Stores like Whole Foods Market or Trader Joe's might stock double distilled water.
Online Retailers:
* Amazon: A wide variety of double distilled water is available on Amazon.
* Specialty Chemical Suppliers: Websites like Sigma-Aldrich, VWR, or Fisher Scientific sell high-purity water, including double distilled water.
Other Sources:
* Home Brewing Supply Stores: These stores often sell distilled water for brewing purposes, which is usually double distilled.
* Laboratory Supply Stores: If you need very high purity water, laboratory supply stores offer double distilled water and other purified water types.
Important Note: Double distilled water is often labeled as "distilled water" or "purified water." Always check the label carefully to ensure that the water is truly double distilled.
DIY Option:
You can also double distill water at home using a simple distillation apparatus, though this may be more time-consuming and require some knowledge of chemistry.