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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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Scanned page image, NYC-WTC_000004352
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C : \HPCHEM\ 1 \DATA\DEC2 70130708.D Vial: 49 Acq On : 30 Dec 2001 6:21 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 1-Monolinoleoylglycerol trimet Concentration Rank 9

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

31.72 1.31 ug/1 547494 Chrysene-dl2 33.03

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1-Monolinoleoylglycerol trimethylsi 498 C27H54O4Si2 054284-45-6 45 2 Trisiloxane, ,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 32 3 Ethanedioic acid, bis(trimethylsily 234 C8H18O4Si2 018294-04-7 32 4 2-Hexenedioic acid, bis (trimethylsi 288 C12H2404Si2 055494-10-5 23 Abundance 73 Scan 2905 (31.715 min): 30708.D (-) m/z 72.95 ‘ 100.00%

5000 147 221 281 355 31.40 31.60 31.80 32.00 45 96 117 191 249, L', . 327, L 401 429 m/z-> TIT 50 100 150 200 250 300 350 400 I fri ti rf 450 m/z 147.00 41.86% [Abundance #58871:1-Monolinoleoylglycerol trimethylsilyl ether 70

207 5000 147 31.40 31.60 31.80 32.00 34 103 281 m/z 221.05 23.70% 1 395 482 Lii, m/z-> 50 100 150 200 250 300 350 400 ' 450 ' ' ' Abundance *74103. Trisiloxane, 1 11,5,5 s-hexamethyl-3,3-bisi(trimet 73 ...................... ...............................

5000- 147

281 m/z J 31.40 31.60 31.80 32.00 15.99%

45 369 i ... 117.... 207, 249....... . m/z-> 50.. . 100 150 200 250 300___ 350 400 450 Abundance #71006: Ethanedioic acid, bis(trimethylsiiyl) ester 73 31.40 31.60 31.80 32.00 m/z 355.05 11.66% 147 5000

45 190 219 ' ' I ' ‘ 117 — m/z—> 50 100 150 200 250 300 350 400 450 31.40 31.60 31.80 32.00

30708.D GCMS1126.M Mon Jan 28 11:29:13 2002 Page 13

NYC-WTC_000004352

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NYC-WTC_000004352Source: NYC Law Department, mirrored locally

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