You can often find industrial-grade EDTA at pool supply stores or hardware stores , where it is sold for water softening and metal passivation. 3. Laboratory & Medical Grade
To find the right place to buy EDTA (Ethylenediaminetetraacetic acid), you first need to identify which or type you need, as the suppliers for industrial soap-making are very different from those for medical or lab research. 1. Supplements & Personal Use (Oral/Topical) where to buy edta
For bulk use in making liquid soap, cleaners, or treating pool water, you generally want , which is more alkaline and better for hard water. You can often find industrial-grade EDTA at pool