I used a few labs for drinking water. The best was Doctors Data. Our community well was managed by a company so I also got a report from them on the well itself.
I did the hair test for kids through doctors data. Their hair test uranium level matched my serum (provoked level).
I also used a local company that used Research & Analytical Laboratories, inc.
Post Edited (k07) : 2/7/2020 9:07:01 AM (GMT-7)