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← Document results/DEP Box 12/GCMS X 2/1/02 A 2/27/02
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DEP GCMS data table, Jan-Feb 2002

Machine-extracted title · confidence 90%

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

NYC-WTC_000004935–000005145

Folder label: “GCMS X 2/1/02 A 2/27/02”

←Page 48 of 211→
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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\MSDCHEM\1\5973N\02FEB27\02382.D Vial: 3 Acq On : 27 Feb 2002 12:13 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 27, 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 11 Carbazole Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T. 23.45 0.06 ug/L 38693 Phenanthrene-dl0 22.63 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Carbazole 167 C12H9N 000086-74-8 90 2 5H-Indeno[1,2-b]pyridine $$ 4-Az... 167 C12H9N 000244-99-5 90 3 9H-Carbazole (CAS) $$ Carbazole ... 167 C12H9N 000086-74-8 83 4 5H-Indeno[1,2-b]pyridine $$ 4-Az... 167 C12H9N 000244-99-5 83 Abundance Scan 1778 (23.445 min): 02382. D (-) m/z 167.10 100.00% 167

5000

1 ■ i 1 * ' * ' 1 I ’ 1 1 1 1 1 1 1 69 84 139 23.20 23.40 23.60 23.80 1 ... m/ Z 166.00 24.23% 0- miz-> 60 70 80 90 100 110 120 130 140 150 160 170 Abundance #69292: Carbazole 167

5000 23.20 23.40 23.60 23.80 139 m/z168.00 17.96%

m/z-> 0 60 70 80 90 98 113 1 TH —_r ■ ' i 1 ■ ' ‘ i ' 1 100 110 120 130 140 150 160 I— 170 Abundance #69285: 5H-Indeno[1 ,2-b]pyridine $$ 4-Azafluorene 167 ....... • • l 1 • • ’ I • ' ■ i 1 ■ ' ' i ' ' 23.20 23.40 23.60 23.80 5000 m/z 138.90 13.01% 140 69 84 ..4 /z- > OV- 60 470....... 80 .............. I"'90 100 110 120 130 140 150 ................. .. 160 Abundance #69300: 9H-Carbazole (CAS) $$ Carbazole $$ 9-Azafluorene $... 167 23.20 23.40 23.60 23.80 m/Z 83.75 11.83%

/z-> 5000

, 0 Tuddn/d—m————UOITOOT—PPTWTTH (60 70 80 89 90 100 113 110 120 130 139 | 140 150 160 I— 170 wn 23.20 23.40 23.60 23.80

I2382.D HP022102.M Thu Feb 28 08:46:49 2002 Page 13

NYC-WTC_000004982

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NYC-WTC_000004982Source: 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.

3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999

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

NYC-WTC_000003981

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

2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998

machine-extracted · confidence unavailable · Check page ↗

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