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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_000004264
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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\JAN2 502\30649.D Vial: 34 Acq On : 25 Jan 2002 9:55 pm Operator: 209 GALOS Sample : REINJECT 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 11 1-Monolinoleoylglycerol trimet Concentration Rank 11

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

28.45 1.66 ug/1 1513810 Phenanthrene-dl0 24.77

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1 -Monolinoleoylglycerol trimethylsi 498 C27H54O4Si2 054284-45-6 42 2 l,l,l/5,7/7,7-Heptamethyl-3,3-bis(t 444 C13H40O5Si6 038147-00-1 28 3 Benzoic acid, 2,4-bis[(trimethylsil 370 C16H30O4Si3 010586-16-0 25 4 3-Isopr)6poxy-l, 1,1,7,7,7-hexamethyl 576 C18H5207Si7 __ 071579-69-6 25 Abundance Scan 2549 (28.448 min): 30649.D (-) m/z 73.0,0 100.00% 73

5000 147 221 281 355 ..... /.s....... 28.20 28.40 28.60 28.80 । 0+ 45 I 96 117 ■ i ■ . 1911 L 249 ... . 327 . 401429 m/z 147.00 34.77% m/z-> 50 100 150 200 250 300 350 400 450 Abundance #58871: 1-Monolinoleoylglycerol trimethylsilyl ether 73 207 .................... .... .................. 5000 147 28.20 28.40 28.60 28.80 34 103 m/z 221.05 19.51%

m/z-> 50 100 150 1,1.01*0 .. 395 200 250 300 350 400 450 482

Abundance 456714. 1.1.1.5 7,7 i -Heptamethyl-3.3-bis(trimethylsiloxy)t 73

147 28.20 28.40 28.60 28.80 5000- 267 m/z 355.0 17.91% 355 429 45 207

m/z-> 50____ 100___ 150__ 200 250 300 350 400 450 Abundance #73975: Benzoic acid, 2,4-bis[(trimethylsilyl)oxy]-> trimet 1 73 28.20 28.40 28.60 28.80 m/z 281.00 14.94% 5000 355 45

J...... 133 193.223 ,281 ........................... ................. ............................. m/z-> 50 100 150 200 250 300 350 400 450 28.20 28.40 28.60 28.80

30649.D GCMS1126.M Mon Jan 28 12:18:42 2002 Page 11

NYC-WTC_000004264

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NYC-WTC_000004264Source: NYC Law Department, mirrored locally

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