How to choose the best hair sample collector
The degree of training varies tremendously from company to company yet it is this part of the drug...
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ChromaTox – our laboratory in Brazil
in 2011 Cansford established a Joint Venture in Brazil, forming Laboratório Chromatox...
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How to choose the right drug and alcohol testing laboratory
One of the most important decisions that needs to be made in a drug and alcohol test is deciding...
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Drug testing laboratory accreditation: The what, how and why
When you go to see your doctor, you want to see a medically qualified practitioner who knows...
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