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Volatile organic compound analysis results, sample AE08951, April 2002

Machine-extracted title · confidence 100%

Laboratory report listing volatile organic compounds and concentrations for sample AE08951 with method detection limit qualifiers.

NYC-WTC_000082119–000082220

Folder label: “524 4/19/02

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Scanned page image, NYC-WTC_000082124
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\02APR19\0419Bl.D Vial: 1 Acq On : 19 Apr 2002 8:31 am Operator: 201-wb Sample : lab blanle 1 (voc di) Inst : GC/MS Ins Mise : April 19, 2002 Multiplr: 1.00 MS Integration Params: RTEINT.P

Quant Method : C:\HPCHEM\1\METHODS\HP031802.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ★******************************************************************** Peale Number 1 Cyclotetrasiloxane, octamethyl Concentration Ranle 1

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

22.71 0.06 ug/L 49456 CHLOROBENZENE-D5 ' 21.78

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclotetrasiloxane, octamethyl- 296 C8H24O4Si4 000556-67-2 74 2 6,7-Benzo-phenothiazine-5,5-dioxide 281 C16H11NO2S 000000-00-0 9 3 4-(1-Benzimidazyl)-7-nitro-2 ,1,3-ox 281 C13H7N5O3 . 091485-32-4 9 4 1,2-Dihydroanthra[1,2-d]thiazole-2, 281 C15H7NO3S 000000-00-0 5 <\bundance Scan 1100 (22.712 min): 0419B1.D (-) m/z 281.35 100.00% 201

5000

22.40 22.60 22.80 23.00 73 193 I m/z 282.35 25.47% •n/z-> Abundance 40 60 80 100 120 140 160 180 200 220 240 260 280 #72646: Cyclotetrasiloxane, octamethyl- 2$1 A 5000 22.40 22.60 22.80 23.00 m/z 283.35 16.82% 73 265 133 45 59 I 177 235 l„ Ti/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #39602: 6,7-Benzo-phenothiazine-5,5-dioxide 21 1

22.40 22.60 22.80 23.00 5000 m/z 72.95 15.00%

217 232

m/z-> 40 60 102 118 I 264 I 80 100 120 140 160 180 200 220 240 260 280 -XJ4-r Abundance #39560: 4-(1 -Benzimidazyl)-7-nitro-2,1,3-oxadiazole 2<! 1 T 22.40 22.60 22.80 23.00 m/z 193.25 12.17% 205 5000 76 50 102 1 I 151 ' ' ■' ' I ‘ 'I ' ' I 'T Ti/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 22.40 22.60 22.80 23.00

0419B1.D HP042202.M Fri Apr 26 14:56:28 2002 Page 1

NYC-WTC_000082124

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NYC-WTC_000082124Source: NYC Law Department, mirrored locally

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