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← Document results/DEP Box 04/524 1/22/02
Document / 77 pages

VOCs GC/MS analysis results, Jan 22-23 2002

Machine-extracted title · confidence 90%

Laboratory report showing volatile organic compound analysis results for sample AE01036 processed on January 22 and 23, 2002.

NYC-WTC_000003249–000003325

Folder label: “524 1/22/02”

Page image
Scanned page image, NYC-WTC_000003279
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\02JAN22\00916.D Vial: 11 Acq On : 22 Jan 2002 5:46 pm Operator: Sample : nyc Inst : 210 Misc : January 22, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\HP010802.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 4 Cyclotetrasiloxane, octamethyl Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 26.63 0.06 ug/L 22676 CHLOROBENZENE-D5 25.16

Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Cyclotetrasiloxane, octamethyl- 296 C8H24O4Si4 000556-67-2 78 2 3,6-Bis(N-dimethylamino)-9-ethylcar 281 C18H23N3 057103-04-5 9 3 Benzene, 1-phenyl-4-(2-cyano-2-phen 281 C21H15N 027869-56-3 9 4 4-Amino-5-(4-acetylphenylazo)benzof 281 C14H11N5O2 000000-00-0 9 Scan 2033 (26.633 min): 00916.D (-) m z o 21

5000

91 106 26.2 26.40 26.60 26.80 27.00 44 73 117 133 191 207 265 m z 0 60 80 100 120 140 160 180 200 220 240 260 280 #41966: Cyclotetrasiloxane, octamethyl- 21

5000 26.2p 26.40 26.60 26.80 27.00 m z 91.05 20.30 133 207 73 265 163 177 191 52 0 60 80 100 120 140 160 180 200 220 240 260 280 #39624: 3,6-Bis(N-dimethylamino)-9-ethyicarbazole 21

26.2Q 26.40 26.60 26.80 27.00 m z 283.05 18.39% 5000 266

141 250 208 222 237 0 60 80 100 120 140 160 180 200 220 240 260 280 #39643: Benzene, 1-phenyl-4-(2-cyano-2-phenylethenyl) 2>~1 26.2 26.40 26.60 26.80 27.00 m z 106.05 11.31

5000

253 1i 6 203 6 11 224 240 211 40 60 !0 140 160 180 200 220 240 260 280

00916.D HP010802.M Wed Jan 23 09:39:54 2002 Page 4

NYC-WTC 000003279

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NYC-WTC_000003279Source: NYC Law Department, mirrored locally

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