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GCMS analysis report for sample AE01511, March 2002

Machine-extracted title · confidence 100%

GCMS laboratory results for sample AE01511 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.

NYC-WTC_000010047–000010065

Folder label: “GCMS X 1/23/02 A 2/21/02

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\l\5973N\02FEB21\01511.D Vial: 2 Acq On : 21 Feb 2002 4:01 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 21, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\HP022102.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 9 Imidazole-2,4,5-d3 $$ IH-Im... Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T. 19.99 0.03 ug/L 18455 Acenaphthene-dl0 18.34 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Imidazole-2,4,5-d3 $$ lH-Imidazo... 71 C3HD3N2 006745-43-3 7 2 2-CARBAMOYL-3-HYDROXY-4,5,5-TRIM... 186 C8H14N2O3 072700-98-2 5 3 Aziridine, 2,2-dimethyl- (CAS) $... 71 C4H9N 002658-24-4 4 4 IMIDAZOLE-1,4,5-D3 71 C3HD3N2 053716-57-7 4 Abundance Scan 1472 (19.991 min): 01511.D (-) m/ z 71.00 100.00% 71

5000 43 186 84 19.60 19.80 20.00 20.20 20.40 O-p TTT’ m/z 43.10 48.46% m/z-> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190 Abundance #1085: Imidazole-2,4,5-d3 $$ 1 H-Imidazole-2,4,5-d3 (CAS) $... 7h

5000 43 19.60 19.80 20.00 20.20 20.40 m/z 186.00 42.75%

/z-> 0 .16,3% .. J... Ip mpap 10 20 30 40 50 60 70 80 90 100110120130140150160170180190 Abundance #94657:2-CARBAMOYL-3-HYDROXY-4,5,5-TRIMETHYL-1-PYRROLlNE... 71 ' i ■ ■ ■ ■ i ■ ■ r ‘ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ 19.60 19.80 20.00 20.20 20.40 5000 55 116 rn/z 185.00 36.03% 41 186 86 142

0- 1 ■ i ■ ■' ‘ “ ■ i “ “ i ■ ’ 1111’14*14 ■ i ■ > i»• ■•i> > * I1' *1 f •' * i 111121191111911171171 Tp-TT n/z-> 10 20 30 40 50 60 70 80 90 100110120130140150 160170180190 Abundance #1466: Aziridine, 2,2-dimethyl- (CAS) $$ 2,2-DIMETHYL-AZlR... T—I’ •’ 1 1 > J ■ I ‘ ‘ I ‘ ‘ ' I ‘ ' 33 56 19.60 19.80 20.00 20.20 20.40 42 m/z 83.90 25.63% 5000 4 A A 71

O-upannyuni +p ■ i“ ■■ ... | • ‘ > < J • “ • l ■ • • > I ‘ ‘ ‘ • I * • ■ > l * > • ‘ l * ’ • ‘ I' ■ •. 1 ‘’ I ■ • > * 4 ■ * ‘ • J * • ‘ TET ■ i * ■ T ‘ 1 i 1 ‘ miz-> 10 2030405060 70 8090 100110120130140150160170180190 19.60 19.80 20.00 20.20 20.40

31511.D HP022102.M Mon Feb 25 10:55:18 2002 Page 11

NYC-WTC_000010061

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NYC-WTC_000010061Source: NYC Law Department, mirrored locally

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DEP GCMS data table, Jan-Feb 2002 · Box DEP Box 12

NYC-WTC_000004494

Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.

1 shared non-person entities · 1 shared topics · similarity 0.998

machine-extracted · confidence unavailable · Check page ↗
DEP GCMS data table, Jan-Feb 2002 · Box DEP Box 12

NYC-WTC_000004935

Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.

1 shared non-person entities · 1 shared topics · similarity 0.998

machine-extracted · confidence unavailable · Check page ↗

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