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SB1524 volatile analysis results, sample AE01938, Feb 2002

Machine-extracted title · confidence 90%

Laboratory report detailing SB1524 analysis of sample AE01938 for volatile organic compounds including acetone on February 4, 2002.

NYC-WTC_000019233–000019324

Folder label: “524 2/4/02

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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

User: Huhn, William Westchester Dept, of Labs & Research Date: 02/05/2002 Time: 15:28:28

Sample: AE01940 Analysis: $524 Volatile Organic Compounds Units: ug Started"2/4/02 00:04 Ended: 2/4/02 00:04 Analyst: BH Result source: a:\01940.rr Page: 1

— B CamponentNamp MDL Surr -1,2-DICHLOROETHANE- 4.7 0.5_______ Surr - 4-BROMOFLUOROBENZ 4.5 _0.5____ 3 Dichlorodifluoromethane_____ < MDI 0.5_______ Chloromethane < MDL 05_______ Vinyl chloride < MDL 0.5_______ Bromomethane < MDL 0.5_______ Chloroethane < MDL 0.5_______ 3 Trichlorofluoromethane < MDL 0.5_______ sg 1,1-Dichloroethene__________ < MDL 05_______ Methylene Chloride__________ < MDL 0.5_______ REVIEWED RY o - Methyl tert-butyl ether (MTBE) trans-1,2-dichloroethene_____ < MDL < MDL 1.0_______ 0.5_______ DATE 0/13/ 1,1-dichloro ethane__________ < MDL 0.5_______ 2-butanone (MEK)___________ < MDL 2.0_______ i 2,2-dichloropropane_________ < MDL < MDL 0.5_______ 0.5_______ cis-1,2-dichloroethene_______ *THM-Chloroform___________ < MDL 0.5_______ Bromochloromethane________ < MDL 05_______ 1,2-dichloroethane__________ < MDL 0.5_______

2 Surr - TOLUENE-D8_________ 1,1,1- trichloroethane_______ 5.1 < MDL 0.5_______ 0.5_______ 1,1 -dichloropropene_________ < MDL 0.5 2i Carbon tetrachloride_________ < MDL 0.5 Benzene___________________ < MDL 0.5_______ Trichloroethene_____________ < MDL 0.5_______ 1,2-dichloropropane_________ < MDL 0.5_______ Dibromomethane____________ < MDL 0.5_______ 2 i 29 *THM-Bromodichloromethane Methyl iso-butyl ketone (MIBK) < MDL < MDL 0.5_______ 1.0_______ cis-1,3-dichloropropene______ < MDL 0.5_______ Toluene___________________ < MDL 0.5_______ trans-1,3-dichloropropene < MDL 0.5_______ a 1,1,2-trichloroethane________ Tetrachloroethene__________ < MDL < MDL 0.5_______ 0.5_______ 1,3-dichloropropane_________ < MDL 0.5_______ < MDL 2.0_______ i 38 Chlorobenzene <THM-Dibromochloromethane _____________ < MDL 0.5_______ i 39 1,1,1,2-tetrachloroethane < MDL 0.5_______

in Ethylbenzene_______________ P & M-xylene_______________ O-xylene___________________ Styrene____________________ < MDL < MDL < MDL < MDL 0.5_______ 0.5_______ 0.5_______ 0.5_______ 1,1,2,2-tetrachloroethane < MDL 0.5_______ *THM-Bromoform__________ < MDL 2.0_______ Isopropylbenzene___________ < MDL 0.6_______ 1,2,3-trichloropropane_______ < MDL 0.5_______

E N-propylbenzene____________ Bromobenzene < MDL < MDL 0.5_______ 0.5

NYC-WTC_000019276

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NYC-WTC_000019276Source: NYC Law Department, mirrored locally

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NYC-WTC_000019326

Fragmented document page from DEP Box 17 folder dated early February 2002 containing illegible text and sample identifiers.

6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999

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