I had a heavy metals test done and found I also have toxic levels of 7 heavy metals. (thyroidpharmacist.com)
Performed chemical metals testing on each item wanting to sell to obtain type of metal and weighed items to obtain total pricing offered for sale from the customer. (jobhero.com)
More accurately assesses metal levels when used as a provocative agent for 5 days prior to Doctors Data metal testing. (drvitaminsolutions.com)