Westchester Dept, of Labs & Research
User: Vinci, David L
Date: 01-28-2002 Time: 12:19:30
The GCMS scan, from 35 to 550 amu, does not reveal the presence of unusual
compounds.
The recoveries for 9 of the 43 compounds in the LCS Standard were below their
acceptance ranges.
NYC-WTC_000036843
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NYC-WTC_000036843Source: NYC Law Department, mirrored locally
Gas chromatography-mass spectrometry analysis of sample AD29666 identifying unknown compounds and surrogate recovery data (2,4-DDD at 72%), January 28, 2002.