DEP GCMS data table, Jan-Feb 2002

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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”

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NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\1\5973N\02FEB27\02455.D Vial: 6 Acq On : 27 Feb 2002 7:28 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 27, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\l-..\HP022102.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 12 Octadecanoic acid Concentration Rank 9 R.T. EstConc Area Relative to ISTD R.T. 27.06 0.13 ug/L 105670 Chrysene-dl2 30.50 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Octadecanoic acid 284 C18H36O2 000057-11-4 97 2 Octadecanoic acid (CAS) $$ Stear... 284 C18H3602 000057-11-4 95 3 Octadecanoic acid (CAS) $$ Stear... 284 C18H3602 000057-11-4 95 4 Octadecanoic acid (CAS) $$ Stear... 284 C18H3602 000057-11-4 94 Abundance Scan 2098 (27.058 min): 02455. D (-) m/z 73.00 100.00% 73 43 57

5000- 129 85 97 241 115 185 284 \ A........ 26.80 27.00 27.20 27.40 oM Ll J IL 1 1 1 ' 1 1 ‘ 1 1 1 m/z 43.05 81.70% m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #231319: Octadecanoic acid 43 60 73

5000- 129 AAenw 26.80 27.00 27.20 27.40 85 97 m/z 57.05 73.61% 284

m/z-> 01 ■ j l . 40 11111................ । ■ * > • । ■ ■ ■ ■ । 1 1 1 ■ । 171 I I, *1 ‘ । * ■111 111 11 222 241 | — 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #231322: Octadecanoic acid (CAS) $$ Stearic acid $$ n-Octa... 57 73 .w A 26.80 27.00 27.20 27.40 5000 m/z 60.00 73.48% 85 97 129 284 143156 171 185 241 OTTT '............ 1 1 1 1 1 1 I1 111111 ' 1 ' 1 11 ■ 1 i ' ' ‘ ■ i * ■ ■ • i ' ■ ■ ' i ■ ■ ' ■ i m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance 57 #231328: Octadecanoic acid (CAS) $$ Stearic acid $$ n-Octa... 73 A —26.80 27.00 27.20 27.40 m/z 55.10 62.57%

5000 85 129 97 284 143156 171 185 m/z—> OTTT 40 114. 60 80 100 "I1'"h.,I. I. 120 140 160 180 200 220 241 I, 240 260 —L 280 26.80 27.00 27.20 27.40

2455.D HP022102.M Thu Feb 28 08:47:44 2002 Page 14

NYC-WTC_000005123

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NYC-WTC_000005123Source: 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