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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_000003310
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : •C:\HPCHEM\1\DATA\02JAN22\01038.D Vial: 16 Acq On : 22 Jan 2002 9:46 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 5 Cyclotetrasiloxane, octamethyl Concentration Rank 4

R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 26.64 0.03 ug/L 11304 CHLOROBENZENE-D5 25.16

Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Cyclotetrasiloxane, octamethyl- 296 C8H24O4Si4 000556-67-2 56 2 Benzene, 1-phenyl-4-(2-cyano-2-phen 281 C21H15N 027869-56-3 9 3 4-(1-Benzimidazyl)-7-nitro-2,1,3-ox 281 C13H7N503 091485-32-4 5 4 _7-RPn7r1-rihr~nni-h nc_i I _ri;nv;rlc ') 1 ('99ZTJ11KTrY)Q nnnnnn_nn_n Z bundance Scan 2033 (26.643 min): 01038.D (-) m Z 3 21

5000

133 91 191 207 44 73 265 26.40 26.60 26.80 27.00 II 1 .L 117 L i ,, m Z 2l.95 34.24% z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 bundance #72646: Cyclotetrasiloxane, octamethyl- 21

5000 26.40 26.60 26.80 27.00 m z 13.3.05 24.01% 73 265 45 59 133 177 193 207 235 ri/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 bundance #39643: Benzene, 1-phenyl-4-(2-cyano-2-phenylethenyl) 21

26.40 26.60 26.80 27.00 5000 m/z

253 126 203 266 224 240 ri/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 bundance #39560: 4-(1-Benzimidazyl)-7-nitro-2,1,3-oxadiazole 2 1 26.40 26.60 26.80 27.00 m z 91.05 18.S8a 205 5000 76 50 102 63 90 151 218 180193 /z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 26.40 26.60 26.80 27.00

01038.D HP010802.M Wed Jan 23 09:50:06 2002 Page 5

NYC-WTC 000003310

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NYC-WTC_000003310Source: NYC Law Department, mirrored locally

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