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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_000004294
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\DEC2 701\30710.D Vial: 48 Acq On : 30 Dec 2001 5:23 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 9 Benzoic acid, 2,4-bis[(trimeth Concentration Rank 9

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

28.65 0.30 ug/1 171568 Phenanthrene-dl0 24.98

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Benzoic acid, 2,4-bis[(trimethylsil 370 C16H30O4Si3 010586-16-0 43 2 Trisiloxane, 1,1,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 33 3 Benzoic acid, 2,5-bis(trimethylsilo 370 C16H30O4Si3 003618-20-0 32 4 1~Monolinoleoylglycerol trimethylsi 498 C27H5404Si2 054284-45-6 30 Abundance Scan 2572 (28.654 min): 30710.D (-) m/ z 73.00 ’ 100.00% 73

5000 147 221 281 355 > • । • r ■ • •1 ■ i ■ ■ ■ • i ■ * 28.40 28.60 28.80 29.00 T*wmg"m—nuur _..... 191 . .............. . 45 . 96 117 401 429 m/z 147.00 32.35% m/z-> Abundance 40 60 80 100120140160180 200220240 260 280 300 320 340 360 380400420 #73975: Benzoic acid, 2,4-bis[(trimethylsilyl)oxy]-, trimet 73

5000 355 1 1 i 1 1 1 1 r1 1 1 1 i 1 1 1 1 1 1 ' 28.40 28.60 28.80 29.00 45 m/z 355.05 18.94% 133 193 . 2?3 281 i"' ■ in 11 r1 ■11 I1'" i11' P 1 '*TT| . > > 1 1 |I I jt t i >t i | I i i i । i i i i । i i ii i । i i i । i i i | i Yi ( । i i i pT i i | i i i ] > i > i |

m/z-> 40 60 80 100120140160180200 220 240 260280 300 320 340 360 380400420 Abundance #52459: Trisiloxane, 1 1.1 5.5 S cexametti-3.3-bis[itrimet 73 147 281 28.40 28.60 28.80 29.00 5000 m/z 221.05 18.60% 369 207 249 1nIIunu“uWuCCu0muT ■ ■11" ■ ■ i"| " i। • > • • ।' • ■ ■ । • j I 338 m/z-> 40 60 80 100120140160180200 220240 260280 300320 340360 380400420 Abundance #73978: Benzoic acid, 2,5-bis(trimethylsiloxy)-, trimethyls 73 28.40 28.60 28.80 29.00 355 m/z 281.00 14.18% 5000 45 1 ■ 11111111111 07 , 147 179 iyr ।। j 171. j n i. j । ■ । ’i .... 223 267 297 in1 j.... j 11 h f. ।j । i i > ।11 n । i" " r "' i" ■ ■ r i .. N.. . m/z-> 40 60 80 100120140160180200220240260280300320340360380400420 28.40 28.60 28.80 29.00

30710.D GCMS1126.M Mon Jan 28 11:36:42 2002 Page 9

NYC-WTC_000004294

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NYC-WTC_000004294Source: NYC Law Department, mirrored locally

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