Wednesday, September 4, 2019

COCAINE - CONFIRMATION, HAIR

Reference values and Delivery Time Modification

Test code: 4383

Effective update from 06/09/2019




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NEGATIVE: 

   Less than 0.5 cocaine ng/mg hair
   Less than 0.05 benzoylecgonine ng/mg  hair
   Ratio benzoylecgonine/cocaine les than 0.05

      (SAMHSA: The Substance Abuse and Mental Health Services. Administration y Department of health and human Services: Proposed revisions to mandatory guidelines for federal work- place drug testing programs, Federal Register 2004, 69, 19673–19732).
     
      Delivery term: 20 days
     
     
      Version of Test: 18
     

        
NEGATIVE: 
   Less than 0.5 cocaine ng/mg hair
   Less than 0.05 benzoylecgonine ng/mg  hair

(EWTS: European Workplace Drug Testing Society, 2015)
 (SAMHSA: The Substance Abuse and Mental Health Services. Administration y Department of health and human Services: Proposed revisions to mandatory guidelines for federal work- place drug testing programs, Federal Register 2004, 69, 19673–19732).
      
      
      Delivery term: 10 days
      
      
      Version of Test: 18
   Find the record of the test by clicking here

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