ML20043D078

Forwards Util Investigation Into False Positive Test Result on Blind Performance Test Specimen.Investigation Concluded That Extract Probably Contaminated Through Human Error During Extraction Process.Exact Cause of Error Not Detected

ML20043D078
Person / Time
Site:	Summer
Issue date:	05/31/1990
From:	Bush L Office of Nuclear Reactor Regulation
To:	Bush D HEALTH & HUMAN SERVICES, DEPT. OF
References
NUDOCS 9006070103
Download: ML20043D078 (1)

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May 31, 1990 Dr. Donna Bush Chief, Drug Testing Section Division of Applied Research

' National Institute on Drug Abuse.

5600 Fishers Lane (Room 9-A 54)

Rockville, Maryland 20857-4

Dear'Dr. Bush:

Forwarded for your. action in accordance with Section 2.D(e) of Appendix A to -10 CFR Part 26 is a copy of South Carolina Electric and Gas Company'_s-investigation into a false positive test result on a blind performance test specimen submitted to the Roche Biomedical Laboratories. The investigation did not determine the exact cause of the error, but concluded that the-extract was probably contaminated through human error during the extraction' process.

Should you have any questions, please call me at 492-0944.

F Sincerely, Original signed by Loren L. Bush, Chief Program Development and Review Section Office of Nuclear Reactor Regulation

Enclosure:

As stated Distribution: w/o enclosures B. Grimes P. McKee E. McPeek Central Files

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