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← Document results/DEP Box 17/524 2/6/02 - 2/7/02
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VOC analysis results, sample AE02089, Feb 7 2002

Machine-extracted title · confidence 95%

Laboratory results for volatile organic compounds in sample AE02089 analyzed on February 7, 2002.

NYC-WTC_000019422–000019569

Folder label: “524 2/6/02 - 2/7/02”

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Scanned page image, NYC-WTC_000019528
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

User: Huhn, William Westchester Dept, of Labs & Research Date: 02/07/2002 Time: 12:29:21

Sample: AE02382 Analysis:- $524 Volatile Organic Compounds Units: ug Started: 2/7/02 02:34 Ended: 2/7/02 02:34 Analyst: BH Result source: a:\2382.rr Page: 1

Component Name Viol Result iMDL 1 Surr - 1,2-DICHLOROETHANE- 4.5 0.5

3 Surr - 4-BROMOFLUOROBENZ Dichlorodifluoromethane ,4 ,* Chloromethane 4.8 ' < MDL 0.5 0.5 ' < MDL 0.5 +8; Vinyl chloride ’ < MDL 0.5 8________ Bromomethane < MDL 0.5 / 8 Chloroethane T nchlorofluoromethane ' < MDL ' < MDL 0.5 0.5 REVIEWED BY 07 79— --------- 1,1-Dichloroethene Methylene Chloride ' < MDL ' < MDL 0.5 0.5 DATE a/l2/o2- 1 Methyl tert-butyl ether (MTBE) < MDL 1.0 2 trans-1,2-dichloroethene < MDL 0.5 1,1-dichloroethane ’ < MDL 0.5 -14. 2-butanone (MEK) < MDL 2.0

5 2,2-dichloropropane cis-1,2-dichloroethene •THM-Chloroform Bromochloromethane < MDL < MDL < MDL < MDL 0.5 0.5 0.5 0.5 gP sk . 1,2-dichloroethane < MDL 0.5 20' Surr - TOLUENE-D8 5.0 0.5 21 1,1,1- trichloroethane < MDL 0.5 1,1 -dichloropropene < MDL 0.5 Carbon tetrachloride < MDL 0.5 . Benzene < MDL 0.5 'T richloroethene < MDL 0.5 ‘ 1,2-dichloropropane < MDL 0.5 3 Dibromomethane < MDL 0.5 • THM-Bromodichloromethane < MDL 0.5

38 _ Methyl iso-butyl ketone (MIBK) cis-1,3-dichloropropene < MDL < MDL 1.0 0.5

.31 Toluene 32 trans-1,3-dichloropropene < MDL < MDL 0.5 0.5 1 1,2-trichloroethane < MDL 0.5 T etrachloroethene < MDL 0.5 1,3-dichloropropane < MDL 0.5 36 • THM-Dibromochloromethane < MDL 2.0 37 I Chlorobenzene < MDL 0.5 1,1,1,2-tetrachloroethane < MDL 0.5 29 Ethylbenzene < MDL 0.5 P & M-xylene < MDL 0.5 _42 4L OStyrene xylene < MDL 0.5 < MDL 0.5

4. 1 44 1,1,2,2-tetrachloroethane • "HM-Bromoform < MDL < MDL 0.5 2.0 45 [Isopropylbenzene < MDL 0.5

49 48 1,2,3-trichloropropane N propylbenzene < MDL < MDL 0.5 0.5 Bromobenzene < MDL 0.5

NYC-WTC_000019528

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NYC-WTC_000019528Source: NYC Law Department, mirrored locally

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