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Document / 344 pages

DEP GCMS data table, Jan-Feb 2002

Machine-extracted title · confidence 90%

Large multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.

NYC-WTC_000004149–000004492

Folder label: “GCMS X 12/18/01, 2/8/02 A 2/10/02, 1/10/02, 1/14/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\DEC2 701\30650.D Vial: 46 Acq On : 30 Dec 2001 3:26 am Operator: 209 GALOS Sample : GC/MS SCAN 12/18 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 13 Ethanedioic acid, bis(trimethy Concentration Rank 12

R.T. EstConc Area Relative to ISTD R.T.

34.37 0.87 ug/1 357231 Chrysene-dl2 33.03

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Ethanedioic id, bis(trimethylsily 234 C8H18O4Si2 018294-04-7 32 2 1,1,1,5,7,7,7-Heptamethyl-3,3-bis(t 444 C13H40O5Si6 038147-00-1 25 3 2-Hexenedioic acid, bis(trimethylsi 288 C12H2404Si2 055494-10-5 23 4 But ano i CaC i d, 3-methyl-2-[(trimeth 262 CllH26O3Si2 _ 055124-92-0 23 Abundance Scan 3194 (34.368 min): 30650.D (-) m/ z 73.00 100.00% 73

5000 147 221 281 355 490 34.00 34.20 34.40 34.60

m/z-> 45 97 117 +1914 249 . .. ..... . 41 । i /1 i । Hi >p i i T| . । । 1 । 40 60 80 100120140160180200 220240 260280 300 320340 360 380400420 11 • *T| ! i» । 11 i i ip i iY| i ili m/z 147.00 46.69% Abundance #71006: Ethanedioic acid, bis(trimethylsily!) ester 73

147 5000 ' 1 f I 1 34.00 34.20 34.40 34.60 45 m/z 221.05 28.06% 117 190 219 ' i' m/z-> 40 60 80 1001201401601802002202402 60280300320340360380400420 Abundance 1607 4 1 1,1.5,7.7.Hoptemuthyl-3,3-bicltrimettvisilosvit 73 11’ ’‘ I’ 147 34.00 34.20 34.40 34.60 5000 ! 267 m/z 281.00 14.70% 355 429 45 ( 207 || "1111 "i" " r ■ ■ ■ i" " i" " i'1111" " i' ■ r " 'i ■ ■■ ■ i ■ ■ ■ ■ r “■ r ■ “ i •" * i" " I Tumnapugr m/z-> 40 60 80 100120140160180200 220240260280 300 320 340360 380400420 Abundance #40777: 2-Hexenedioic acid, bis(trimethylsily)) ester, (E)- * r 41 12011 ITTAP 73 34.00 34.20 34.40 34.60 m/z 355.05 13.13% 5000 147 45 112 244 273 ‘ ‘i TTTauar 11■l-■■•l-T'•।" I *■••I" ■'l" •' i1" ‘ r "' r ‘ ■ i" " i1" ‘ r ‘" r1'1111" I' ■" i" " i' m/z-> 40 60 80 100120140160180200220240 260280300320 340360 380400420 34.00 34.20 34.40 34.60

30650.D GCMS1126.M Mon Jan 28 11:18:57 2002 Page 13

NYC-WTC_000004383

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NYC-WTC_000004383Source: NYC Law Department, mirrored locally

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