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”

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NYC 9/11 Public Portal Document Library Search Compound Report Data File : C: \MSDCHEM\1\5973N\02FEB27\02456.D Vial: 7 Acq On : 27 Feb 2002 8:18 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 2 7, 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 1 Acetonitrile, dichloro- $$ ... Concentration Rank 9 R.T. EstConc Area Relative to ISTD R.T. 3.48 0.11 ug/L 49471 1,4-Dichlorobenzene-d4 9.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Acetonitrile, dichloro- $$ Diehl... 109 C2HC12N 003018-12-0 83 2 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 78 3 Dichloroacetonitrile $$ Acetonit... 109 C2HC12N 003018-12-0 74 4 Dichloroacetonitrile $$ Acetonit... 109 C2HC12N 003018-12-0 74 Abundance Scan 9 (3.475 min): 02456.D (-) m/ z 74.00 100.00% 74

m/z—> 5000

Abundance 0 n। ।1" ■ i1 ■ ■11 ■ 47

PT" I “ 1 ' 1 1T’"H 82

— - 11" ' I “ ' ‘ I'''111" 1111'1111'' i' ‘ 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 #11641: Acetonitrile, dichloro- $$ Dichloroacetonitrile $$... 11 3.50 3.60 3.70 3.80 3.90 m/z 81.90 62.85% I’T

5000 47 82 M,........... 3.50 3.60 3.70 3.80 3.90 m/z 83.90 34.24%

m/z—> Abundance 0- - 111' ■ 35 109 — 111" I1 ]111111111111 “ 111 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115

35 #11644: Acetonitrile, dichloro- 7]4 A 3.50 3.60 3.70 3.80 3.90 5000 82 m/ z 76.00 33.26%

47 40 0 1 r'" " i" " i1 “' i "1 ‘ r 11 TT-rpr T—OTTTT m/z-> Abundance 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 #11643: Dichloroacetonitrile $$ Acetonitrile, dichloro- $$... 7|4 ,,n 3.50 3.60 3.70 3.80 3.90 m/ z 47.00 22.79% 47 82

AWA 5000

38 95 102 108 0- " I" " i ■ 'i""r — TTp-TTr11 | । । । | | i m । raaasyalaspatynanyun /z—> 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 3.50 3.60 3.70 3.80 3.90

2456.D HP022102.M Thu Feb 28 08:47:48 2002 Page 3

NYC-WTC_000005132

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NYC-WTC_000005132Source: 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.

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