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Document / 261 pages

WTC sample cover sheet, Dec 19 2001

Machine-extracted title · confidence 95%

Cover page for environmental sample records from December 19, 2001, associated with the World Trade Center site.

NYC-WTC_000002237–000002497

Folder label: “524 12/19/01

Page image
Scanned page image, NYC-WTC_000002248
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

User: Huhn, William Westchester Dept. of Labs & Research Date: 12/20/2001 Time: 11:47:26 Sample: AD30111 Analysis: $Q 524 Volatile Organic Compounds-Reference Rec Units: ug Started: 12/20/01 11:47 Ended: 12/20/01 11:47 Analyst: BH Result source: calculation Page: 1

=ter: •::..:.; :: .:;,,y,~:.:::,,:c.;..::.:;,:,, ~x,..s»:.i ::: ~~."' , Surr 1,2-DICHLOROETHANE- 5.7 5 Surr - 4 BROMOFLUOROBENZ 6.2 ,5 Dichlorodifluoromethane 110 5

``<`• Vinyl chloride 140 .5 Bromomethane 142.5 5 Chloroethane 142.5 .5 ':•< Trichlorofluoromethane 130 5 <•.`;•$`' 1,1-Dichloroethene 130 ,5 Methylene Chloride 130 5 ` 'ii' Methyl tert butyl ether 92.5 1.0 trans-1,2-dichloroethene 130 5 1,1-dichloroethane 125 ,5 2-butanone (MEK) 107.5 20 ;: :+: 2,2-dichloropropane 130 5 cis-1,2-dichloroethene 115 .5 Chloroform 127.5 5 Bromochloromethane 127.5 .5 z. 1,2 dichloroethane 122.5 ,5 Surr - TOLUENE D8 4,8 .5 '." ^. 1,1,1-trichloroethane 122,5 5 ? •.`:.' 1,1-dichloropropene 115 .5 Carbon tetrachloride 127,5 5 Benzene 105 5 Trichloroethene 110 5 1,2-dichloropropane 105 5 "3tz„ Dibromomethane 102.5 5 : <a Bromodichloromethane 117.5 .5 v`•.~ Methyl iso-butyl ketone 87.5 1.0 cis-1,3-dichloropropene 110 .5 Toluene 107.5 5 ' '. trans-1,3-dichloropropene 107.5 5 ' . ' 1,1,2-trichloroethane 110 .5 Tetrachloroethene 112.5 ,5 1,3 dichloropropane 115 5 w '> Dibromochloromethane 115 2,0 j a . Chlorobenzene 110 5 ?,t <' 1,1,1,2-tetrachloroethane 115 ,5 ""+ ;.,.<..... Ethylbenzene 115 5 . P & M-xylene 111.25 ,5 O-xylene 122.5 .5 ,..: Styrene 115 5 ; .> 1,1,2,2-tetrachloroethane 125 .5 $'. Bromoform 110 20 Isopropylbenzene 100 .5 k• 1,2,3-trichloropropane 95 .5 4 N-propylbenzene 110 ,5 Bromobenzene 97.5 5

NYC-WTC 000002248

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NYC-WTC_000002248Source: NYC Law Department, mirrored locally

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Cover page for environmental sample records from December 28, 2001, associated with the World Trade Center site.

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Cover page for environmental sample records from December 27, 2001, associated with the World Trade Center site.

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Cover page for environmental sample records from November 27, 2001, associated with the World Trade Center site.

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