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← Document results/DEP Box 28/GCMS X 1/7/02 A 1/8/02
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GCMS analysis results for sample AE00318, Jan 2002

Machine-extracted title · confidence 100%

Laboratory report showing GCMS analysis of sample AE00318 for unknown compounds and DDD on January 10, 2002.

NYC-WTC_000051105–000051121

Folder label: “GCMS X 1/7/02 A 1/8/02”

←Page 8 of 17→
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NYC 9/11 Public Portal Document

Library Search compound Report Data File : C:\MSDCHEM\1\5973N\02JAN08\318.D Vial: 3 Acq On : 8 Jan 2002 7:06 pm Operator: Sample : 508scan Inst : Instrumen Mise 2002 : January 8, Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\SCAN508. M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L

Peak Number 2 2-Buten-l-ol, 2-methyl- (CA... Concentration Rank 9 R.T. EstConc Area Relative to ISTD R.T. 4.63 0.10 ug/L 34876 1,4-Dichlorobenzene-d4 9.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Buten-l-ol, 2-methyl- (CAS) $$... 86 C5H10O 004675-87-0(47 2 1-Propene, 1-methoxy-2-methyl- (... 86 C5H10O 017574-84-4 32 3 1-Butene, 1-methoxy- (CAS) $$ ME... 86 C5H10O 029512-02-5 9 4 3-Methoxy-l-butene $$ 3-Methoxyb... 86 C5H10O 017351-24-5 9 Abundance Scan 110 (4,630 min): 318.D (-) m/z 57.10 100.00% 41 57 71 88

5000 53 . ....... ).......... 4.20 4.40 4.60 4.80 5.00 49 m/ z 41.10 95.42% 0b TTUTTT TTT i" " r " ■ i ■' r ■'1 r ■' ■ i ■ ■ i ■ ■ ‘ ■ i ■ ■1 ■ i'1 ‘ ■ i ■ ■ ■ ■ i ■ ■ ■' i ■ ■

m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #4064: 2-Buten-1-ol, 2-methyl- (CAS) $$ 2-Methyl-but-2-ene... 71

5000 43 86 AAAAAaL 4.20 4.40 4.60 4.80 5.00 39 53 m/z 71.10 94.01% 57 67

Or TTTTP LLL Irpreem mr +IPPIT m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #4124:1-Propene, 1-methoxy-2-methyl- (CAS) $$ 4-METHYL-2-... 4(1 71 AMXA... 4.20 4.40 4.60 4.80 5.00 86 5000 27 55 m/ z 88.00 77.33%

0b 111111■I'1" I " ■' i' i ■■ "i" ■ i1"1111 ' I " '11" " I । ■ ■ ।"1 ■ i1" ■ । TTTTTTT m/z—> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #4103:1-Butene, 1-methoxy- (CAS) $$ METHYL BUT-1-ENYL ETH... 71 4.20 4 40 4.60 4.80 5.00 41 m/z 86.00 44.47% 5000 27 86 A 15

m/z-> Oh ‘ I’’ " I' " • i' "I1.... 1 —mt 33 1....... r 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 I|45. 5356,0 ...... 4.20 TT 4.40 4.60 4.80 5.00

318.D SCAN508.M Wed Jan 09 15:17:41 2002 Page 4

NYC-WTC_000051112

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NYC-WTC_000051112Source: NYC Law Department, mirrored locally

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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 0.995

machine-extracted · confidence unavailable · Check page ↗
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 0.994

machine-extracted · confidence unavailable · Check page ↗

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