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GCMS results for sample AE00464, Jan 24 2002

Machine-extracted title · confidence 100%

Laboratory report showing GCMS analysis of sample AE00464 with surrogate recovery data on January 24, 2002.

NYC-WTC_000051439–000051452

Folder label: “GCMS X 1/8/02 A 1/11/02

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Scanned page image, NYC-WTC_000051449
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\1\5973N\02JAN11\00464.D Vial: 6 Acq Cn : 11 Jan 2002 6:15 pm Operator: Sample : 508 scan Inst : Instrumen Mise 2002 : January 11, Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\l..-\SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L Peak Number 5 Formamide, N-methyl- (CAS) ... Concentration Rank 5

R.T. EstConc Area Relative to ISTD R.T. 9.85 0.16 ug/L 50849 1,4-Dichlorobenzene-d4 9.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Formamide, N-methyl- (CAS) $$ N-... 59 C2H5NO 000123-39-7 4 2 Formamide, N-methyl- $$ Methylfo... 59 C2H5NO 000123-39-7 4 3 2-METHYL-3,3-D2-AZIRIDINE 59 C3H5D2N 030691-55-5 4 4 Formamide, N-methyl- 59 C2H5NO 000123-39-7 4 Abundance Scan 567 (9.847 min): 00464.D (-) m/z 59.10 100.00% 59

5000

3942 45 73 MW..... 9.60 9.80 10.00 10.20 86 Oh T i" • • i ..... I............ .. 11 111. 11''' I " '' I m/z. 45.10 13.76% m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #631: Formamide, N-methyl- (CAS) $$ N-methylformamide $$ M... 59

5000 9.60 9.80 1000 10.20 m/z 43.10 10.57%

Or T" ,kl 4144 T+Nn 564 I''' ■ i' ’1 ■ i'' ■' r ■ ■' r ■'' i1" ■ i'' " i n/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #629: Formamide, N-methyl- $$ Methylformamide $$ Monomethy... 59 ■ > i • ■ • • । TI 1 r■ 1 9.60 9.80 10.00 10.20 30 5000 m/z 73.10 10.51%

15

miz-> 5 ob 21..... 1144..... 5&1 TT 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance 23 #500: 2-METHYL-3.3-D2-AZIRIDINE 58 A 9.60 9.80 10.00 10.20 m/z 58.10 5.84%

5000

42 26 0b r " ’ i ■ " ’ i • " ■ i t . ........... I r " ■ i ■ " ’ i' * " i "I m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 9.60 9.80 10.00 10.20

00464.D SCAN508.M Mon Jan 14 10:47:01 2002 Page 7

NYC-WTC_000051449

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NYC-WTC_000051449Source: NYC Law Department, mirrored locally

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