Can anyone suggest a hair claims testing company

PerryPerry Administrator, Professional Chemist
edited February 2014 in Resources
I got a request from someone via email and I wanted to throw it out there to the forum.  Do any of you have a recommendation for a claims testing company and specifically one that does hair testing?

I've got some suggestions but I want to hear what you have to say.  (Preferably US based)

Perry, 44

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