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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_000004422
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\DEC2 701\30641.D Vial: 42 Acq On : 29 Dec 2001 11:33 pm 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 8 1-Monolinoleoylglycerol trimet Concentration Rank 8

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

26.89 1.76 ug/1 1131800 Phenanthrene-dl0 24.99

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1-Monolinoleoylg lycerol trimethylsi 498 C27H54O4Si2 054284-45-6 34 2 Trisiloxane, 1 ,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 25 3 3-1sopropoxy-I ,1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6. 25 4 Cyclohexas oxane, dodecamethyl- 444 C12H3606Si6 000540-97-6 16 Abundance Scan 2370 (26.886 min): 30641.D (-) m/z 73 .00 100.00% 73

5000 147 221 281 26.60 26.80 27.00 27.20 45 117 191 । L 249. [ 327,355 399 429 m/z 147.00 —4 +T TTT I i । i r । n P1 —| >", > < ‘ । i "t । । 1 i — । ‘ < 1 i | i । । । | 1 । i 1 | > r 32.84% m/z-> 50 100 1 50 200 250 300 350__ 400__ 450 500 550 Abundance #58871: 1-Monolinoleoylglycerol trimethylsilyl ether 73

207 5000 147 26.60 26.80 27.00 27.20 34 103 281 m/ z 281.00 16.40% 395 11 i 482 m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance =52459: Trisiloxane 1 1,1 6.5.5-hexamethyla 3.3-bistitrimet 73 147 - 281 26.60 26.80 27.00 27.20 5000 m/z 221.05 15.56% 369 207 249 338 m/z-> 50 100 150 200 250 300350 400 450 #60503: 3-lsopropoxy-1,1,1,7,7,7-hexamethyi-3,5,5-tris(trim 500 550 ........ .......................... Abundance 73 26.60 26.80 27.00 27.20 m/z 74.00 8.21% 5000 147

miz-> .. 50 .. 150..200271..21, 100 250 300 . .500519,561 327.350.400415 450 __ 550 ----- 26.60 26.80 27.00 27.20

30641.D GCMS1126.M Mon Jan 28 11:14:14 2002 Page 8

NYC-WTC_000004422

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NYC-WTC_000004422Source: NYC Law Department, mirrored locally

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