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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”

←Page 4 of 66→
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NYC 9/11 Public Portal Document

User: Vannelli, Sandy Westchester Dept. of Labs & Research Date: 11/23/2001 Time: 17:21:44

Sample: AD28269 Analysis: SRE524 Reference recovery for 524 Units: ug Started: 11/20/01 00:01 Ended: 11/21/01 00:01 Analyst: WB Result source: a:\1120r40.rr Page: 1

componeiName . ` Viol Result :MDL 1 , .: 1,2-DICHLOROETHANE-D4 5.1 2 ' 4-BROMOFLUOROBENZENE 4.9 3' ' DICHLORODIFLUOROMETHANE 44 .5 4 ' , CHLOROMETHANE 40 .5 5,, ; VINYL CHLORIDE 35 .5 6;. BROMOMETHANE 38 .5 "7 -, CHLOROETHANE 37 .5 8 `: TRICHLOROFLUOROMETHANE 39 .5 g < ACETONE 26 .5 10 1,1-DICHLOROETHENE 35 .5 11 METHYLENE CHLORIDE 34 .5 "•1`2 `... METHYL TERT BUTYL ETHER 40 1 13 ` TRANS-1,2-DICHLOROETHENE 38 .5 d `41,1-DICHLOROETHANE 36 .5 .15 2-BUTANONE (MEIO 35 .5 16 2,2-DICHLOROPROPANE 38 .5 17 CIS-1,2-DICHLOROETHENE 39 .5 CHLOROFORM 36 .5 -19 ` BROMOCHLOROMETHANE 37 .5 2C`', 1,2-DICHLOROETHANE 39 .5 21 TOLUENE-D8 4.7 22 : 1,1,1-TRICHLOROETHANE 36 .5 23 1,1-DICHLOROPROPENE 41 .5 24 `CARBON TETRACHLORIDE 37 .5 25 BENZENE 39 .5 26 ' TRICHLOROETHENE 39 .5 27`' 1,2-DICHLOROPROPANE 39 .5 28 . DIBROMOMETHANE 40 .5 20 ` BROMODICHLOROMETHANE 40 .5 0,`; 2-CHLOROETHYL VINYL ETHER 46 .5 31 ; METHYL ISO-BUTYL KETONE 41 1 32 CIS-1,3-DICHLOROPROPENE 45 .5 3.3 `E TOLUENE 39 .5 4 TRANS-1,3-DICHLOROPROPEN 49 .5 5 1,1,2-TRICHLOROETHANE 39 .5 36 TETRACHLOROETHENE 38 .5 37 1,3-DICHLOROPROPANE 41 .5 L.3.§ ,' DIBROMOCHLOROMETHANE 43 2 9 1,2-DIBROMOETHANE 43 .5 0=CHLOROBENZENE 38 .5 -41:: 1,1,1,2-TETRACHLOROETHANE 40 .5 42 2-HEXANONE 40 .5 43 ETHYLBENZENE 40 .5 44 P & M-XYLENE 81 .5 45 O-XYLENE 44 .5 46 STYRENE 44 .5 47 1,1,2,2-TETRACHLORCIETHANE 40 .5

NYC-WTC 000001516

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NYC-WTC_000001516Source: NYC Law Department, mirrored locally

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