I am an attorney.
I have a client who believes they have been involuntarily exposed to various unknown toxins. He has a multi-year collection of personal hair samples. We need mass spectometry testing that will confirm that he has experienced the toxic exposures he describes. We would like to know what he was exposed to, and in what amounts.
What groups or organizations would be in the best position to perform such a mass spectrometry analysis? Who would you recommend?