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Volatile organic compound analysis results, sample AD28269, Nov 2001

Machine-extracted title · confidence 100%

Laboratory report listing recovery percentages for volatile organic compounds in sample AD28269 from November 20, 2001.

NYC-WTC_000001513–000001578

Folder label: “524 11/20/01

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Scanned page image, NYC-WTC_000001525
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

User: Vannelli, Sandy Westchester Dept. of Labs & Research Date: 11/23/2001 Time: 17:21:07

Sample: AD28269 Analysis: SC3524 Volatile Organic Compounds-Cal 1 Units: ug Started: 11/21/01 00:09 Ended: 11/21/01 00:09 Analyst: BR Result source: manual entry Page: 1

Cam p Art: rit Name Viol trtt° MDL 1 ; Surr_1,2-DICHLOROETHANE-D 4.9 .5 2 Surr 4-BROMOFLUOROBENZE 4.6 .5 3 DIChtOdfflUOhthe4 l7SPEC 16 5 4 Chloromethane 11 .5 5;' Vinyl chloride 10 .5 6' ' Bromomethane 9.9 .5 7 Chloroethane 9.8 .5 8. Trichlorofluoromethane 9.7 .5 g 1,1-Dichloroethene 11 .5 10 Methylene Chloride 11 .5 11 Methyl tert-butyl ether 11 1.0 12 trans-1,2-dichloroethene 11 .5 13 1,1-dichloroethane 11 .5 14 _ 2-butanone (MEIO 11 2.0 15 2,2-dichloropropane 10 .5 16 cis-1,2-dichloroethene 12 .5 '1.7 Chloroform 11 .5 18 Bromochloromethane 11 .5 1 . 1,2-dichloroethane 12 .5 26' SurrTOLUENE-D8 4.9 .5 • • 1,1,1- trichloroethane 11 .5 1,1-dichloropropene 12 .5 Carbon tetrachloride 12 .5 Benzene 12 .5 • Trichloroethene 12 .5 26 1,2-dichloropropane 12 .5 27 Dibromomethane _ 12 .5 28 Bromodichloro-methane 12 .5 29 Methyl iso-butyl ketone 12 1.0 30 cis-1,3-dichloropropene 12 .5 1 Toluene 12 .5 32. trans-1,3-dichloropropene 12 .5 33. 1,1,2-trlchloroethane 12 .5 34 Tetrachloroethene 12 .5 35 1,3-dichloropropane 12 .5 36 Dibromochloromethane 12 2.0 37 ,Chlorobenzene 12 .5 1,1,1,2 tetrachloroethane 12 .5 ; Ethylbenzene 13 .5 .4J°; P & M-xylene 25 .5 1°; 0 xylene 13 .5 'Styrene 13 .5 ::4 :,1,1,2,2-tetrachloroethane 12 .5 Bromoform 12 2.0 Isopropylbenzene 13 .5 .1,2,3-trlchloropropane 12 .5 :7 N-propylbenzene 13 .5

NYC-WTC 000001525

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NYC-WTC_000001525Source: NYC Law Department, mirrored locally

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