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VOC blank analysis results, sample AE02714, Feb 11 2002

Machine-extracted title · confidence 95%

Laboratory results for a volatile organic compounds blank (SB1524) in sample AE02714 analyzed on February 11, 2002.

NYC-WTC_000019731–000019797

Folder label: “524 2/11/02”

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Scanned page image, NYC-WTC_000019793
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

User: Huhn, William Westchester Dept. of Labs & Research Date: 02/15/2002 Time: 14:31:36

Sample: AE02714 Analysis: $C2524 Volatile Organic Compounds-Cal 2 Units: ug Started: 2/11/02 00:00 Ended: 2/11/02 00:00 Analyst: BH Result source: a:\0211c10a.rr Page: 1

— - Surr_1,2-DICHLOROETHANE- 5.2 .5 Surr 4-BROMOFLUOROBENZE 5.0 .5 6 A Dichlorodifluoromethane 7.8 .5 35.38 Chloromethane 9.5 .5 Vinyl chloride 12 .5 12 .5 Sss Bromomethane ES8 87 Chloro ethane Trichlorofluoromethane 12 12 .5 .5 1,1 -Dichloroethene__________ 10 .5 Methylene Chloride 10 .5 thI _______ Methyl tert-butyl ether (MTBE) 12trans-1,2-dichloroethene 8.8 9.6 1.0 .5 .13% vseod 1,1-dichloroethane 9.7 .5 14 2-butanone (MEK) 11 2.0 ths 2,2-dichloropropane 8.6 .5 ’ 1631 cis-1,2-dichloroethene 9.7 .5 C Chloroform 9.9 .5 18' Bromochloromethane 9.9 .5 Fs 1,2-dichloroethane 10 .5 20 Surr_TOLUENE-D8 5.0 .5 “ 1 1,1,1- trichloroethane 9.8 .5 22 1,1 -dichloropropene 10 .5 23 Carbon tetrachloride 9.9 .5 24 4 Benzene 9.8 .5 ‘ 5 T richloroethene 10 .5 26 1,2-dichloropropane 10 .5 57Dibromomethane 10 .5 >8 Bromodichloromethane 10 .5 B ‘Methyl iso-butyl ketone 11 1.0 ” 1 cis-1,3-dichloropropene 10 .5 J Toluene________________ 10 .5 32 trans-1,3-dichloropropene 10 .5 ‘3. 1,1,2-trichloroethane 10 .5 4 Tetrachloroethene 10 .5 45 1,3-dichloropropane 10 .5 6 bromochloromethane 10 2.0 y 10 .5 Chlorobenzene Y 1,1,1,2-tetrachloroethane 11 .5 9 thylbenzene 11 .5 n” 7 & M-xylene 20 .5 O-xylene 10 .5 Styrene 10 .5 3 1,1,2,2-tetrachloroethane 11 .5 44 Bromoform 11 2.0 ‘3 I sopropylbenzene 11 .5 1,2,3-trichloropropane 11 .5 i J-propylbenzene 10 .5 romobenzene 10 .5

NYC-WTC_000019793

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NYC-WTC_000019793Source: NYC Law Department, mirrored locally

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