GCMS blank results for sample AE03615, March 28, 2002

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Laboratory report documenting GCMS analysis of a method blank for sample AE03615 to verify analytical system cleanliness.

NYC-WTC_000037760–000037779

Folder label: “GCMS X 2/19/02 A 3/8/02”

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NYC 9/11 Public Portal Document

• Library Search Compound Report Data File : C:\MSDCHEM\l\5973N\02MAR08\03fel5.D Vial: 5 Acq On t 8 Mar 2002 6:52 pm Operator: Sample : 508 scan Inst : Instrumen Mise : March 8, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\HP022102.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 5 2-Pentene, 3-methyl-, (Z)- Concentration Rank 8

R.T. EstConc Area Relative to ISTD R.T.

4.64 0.11 ug/L 52988 1,4-Dichlorobenzene-d4 9.71

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentene, 3-methyl-, (Z) - 84 C6H12 000922-62-3 10 2 2-Pentene, 3-methyl-, (E) - 84 C6H12 000616-12-6 110 3 2-Pentene, 3-methyl-, (Z)- (CAS)... 84 C6H12 000922-62-3 10 4 3-Hexene, (E)- (CAS) $$ trans-3-... 84 C6H12 013269-52-8 9 Abundance Scan 112 (4.638 min): 03515.D (-) m/z 88.00 100.00% 88 57 41 5000 85 D....... 1.......... 4.20 4.40 4.60 4.80 5.00 0! T 1 • . ’’111111’11133 47 51 ■ i ■ ■ ■ ■ i1 ■ “ 11 i1 ■ ■ ■ i ■ ■ ■ ■ i1" ■ i ■ "11 ■ m/z 57.10 81.44% miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #3466: 2-Pentene, 3-methyl-, (Z)- 41 69

5000 55 rr ■ ■ i ■ • • ■ i ■ • ■

84 4.20 4.40 4.60 4.80 5.00 27 m/z 41.10 68.02%

miz-> Ot TTTTT 20 25 30 35 40 45 50 55 60 H 65 70 75 -rp-m-p- . . I | i l H-j . > . > । 80 85 90 95 . TITT

Abundance #3471: 2-Pentene, 3-methyl-, (E) 41 69 AwA t , A.AWIN/ 4.20 4.40 4.60 4.80 5.00 5000' 55 m/z 55.00 30.26% 84 27

miz-> 01 ■ ■ i ‘

Abundance 20 25 । ■ ’’1’1111111113 30 -H 51 I —— 111—0171177' — 35 40 45 50 55 60 65 70 75 80 85 90 95 #3467:2-Pentene, 3-methyl-, (Z)- (CAS) $$ (Z)-3-Methyl-2-... 41 69 AA A * ■ । ■11»। f ।'»i • 4.20 4.40 4.60 4.80 5.00 m/z 85.00 25.76% N 5000 55 84 A

0 '' i “ " i ■ ■ ■ ■ i ■ ■ • ■ i ■ T HH 1, 51 1 > 1 • >' > i > 1 ■ — TT i ' ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ' 1 ■ ■ i ■ ' miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 4.20 4.40 4.60 4.80 5.00

03515.D HP022102.M Fri Mar 15 10:09:29 2002 Page 7

NYC-WTC_000037770

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GCMS analysis results for sample AE03617, March 28, 2002 · Box DEP Box 23

NYC-WTC_000037800

Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AE03617 conducted on March 28, 2002.

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