The garden-variety Steam Distilled Water sold at my local supermarket is labeled "Purified Water USP, and marked "purified by distillation and ozonation." It also has an NSF International certification. I checked the NSF International standards for drinking water, and their testing protocols are pretty rigorous.
Plus, the "USP" means the water is pharmaceutical grade, which is pretty much as good as it gets outside of extraordinary purification measures.
So - if regular supermarket distilled water is certified AND is pharmaceutical grade, why isn't it good enough to clean LPs?
Plus, the "USP" means the water is pharmaceutical grade, which is pretty much as good as it gets outside of extraordinary purification measures.
So - if regular supermarket distilled water is certified AND is pharmaceutical grade, why isn't it good enough to clean LPs?