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_000004494–000004704

Folder label: “GCMS X 1/30/02 A 2/26/02”

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\1\5973N\02FEB26\02090.D Vial: 7 Acq On : 26 Feb 2002 7:45 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 2 6, 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 8 2-Methoxy-3-hydrazinyl-pyra... Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T. 13.39 0.04 ug/L 30673 Naphthalene-d8 13.20 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Methoxy-3-hydrazinyl-pyrazine 140 C5H8N40 000000-00-0 72 2 2,5-Cyclohexadiene-1,4-dione, 2,... 140 C6H404 000615-94-1 64 3 4H-Pyran-4-one, 2-ethyl-3-hydrox... 140 C7H803 004940-11-8 56 4 Pyrimidinetetramine- $$ Pyrimidi... 140 C4H8N6 001004-74-6 45 Abundance Scan 887 (13.387 min): 02090.D (-) m/z 140.00 100.00% 14.0

5000

13.00 13.20 13.40 13.60 13.80

m/z-> Ob 30 44 1 1 1 111 1' 1 1 40 50 54... ( 60 1.770....80Tr,..1/....... ...... 90 100 110 120 130 140 1II m/z 141.00 13.26% Abundance #35089: 2-Methoxy-3-hydrazinyl-pyrazine 14.0

5000 42 ‘ I’’ 54 13.00 13.20 13.40 13.60 13.80 68 m/ Z 70.00 12.29% 80 95 108 121

m/z-> 0| .... | ! 30 40 1 ' i ' 50 1 ■ i 1 ' 7060 80 90 100 110 120 130 ,.... J' I..... 140 TI Abundance #35122: 2,5-Cyclohexadiene-1,4-dione, 2,5-dihydroxy- $$ p-... 140 ]...... 13.00 13.20 13.40 13.60 13.80 5000 42 m/z 108.10 11.46% 71 53 T 94 ....... b. 1 112 0b rt 1 1 1 I m/z-> 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #35346:4H-Pyran-4-one, 2-ethyl-3-hydroxy- (CAS) $$ Ethyl... 140 13.00 13.20 13.40 13.60 13.80 m/z 66.10 10.64% 5000 97 71 125 53 84 111 .......... ,........................................ ob ' ■ i ' ' ' ■ I 1 ' ' ■ i ' ' 1 ' i ■ ■ ■ ■ i ■■ I • । । > i ■ 1 1 ■ ' ■ ■ I । । । । i i-rp-r L TTI /z-> 30 40 50 60 70 80I 90 100 110 120 130 140 13.00 13.20 13.40 13.60 13.80

02090.D HP022102.M Wed Feb 27 08:35:28 2002 Page 10

NYC-WTC_000004678

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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.

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