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GC/MS calibration results, PAH compounds, May 2002

Machine-extracted title · confidence 85%

GC/MS instrument calibration report for polycyclic aromatic hydrocarbons and chlorinated compounds using 40 µg/L standards, dated May 2-3, 2002.

NYC-WTC_000045526–000045542

Folder label: “GCMS X 5/3/02 A 5/8/02

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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\MAY0202\9451.D Vial: 10 Acq On : 2 May 2002 11:38 pm Operator: Sample : GC/MS SCAN 4/19 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0501.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 4 Butane, 2,3-dichloro-2-methyl - Concentration Rank 7

R.T. EstConc Area Relative to ISTD R.T. 7.71 1.70 ug/1 153273 1,4-Dichlorobenzene-d4 12.20

Hit# of 5 Tentative ID MW MolForm CAS# Qual 2,3 dichloro-2 -methyl - 1 Butane, 140 C5H10C12 000507-45-9 72 2 Propane, l l-dichloro- 112 C3H6C12 000078-99-9 56 3 Propane, 2- bromo-1-chloro- 156 C3H6BrCl 003017-95-6 28 4 1-Propene, 2 -chloro- 76 C3H5C1 000557-98-2 9 Abundance 7 Scan 291 (7.709 min): 9451.0 (-) m/ z 77.00 100.00% 77 41 5000

I I T TTI ! I l l l _ 1 I ' I II 1“1“ 1“' I I" 53 63 105 7.40 7.60 7.80 8.00 89 I, 125 207 111111111 Hlrflrr, rrp 11 TTT I'" ' I i1i । i । । i । I I i Iii i i । ।" i Tp-m-p-r m/z 41.05 66.00% m/z-> !20 30 40 50 60 70 80 90 100110120130140150160 170180190200210 Abundance। #7245: Butane, 2,3-dichloro-2-methyl- 77

_ J WA 5000- ‘ ‘11101*/* T—— 7.40 7.60 7.80 8.00 27 m/z 76.00 43.56% 53 63 105 ' I ’ ' 1 ' I " 111111" 111 111,11 I 89 1, 125 ।1'" । I I I I I j I I I I I I I I I I 11" 11111' I ‘T‘ m/z-> 20 30 40 50 60 70 80 90 100110 120130140150 160170180190 200 210 Abundance #2458: Propane, 1,1-dichloro- 77 41 P) 7.40 7.60 7.80 8.00 5000 m/z 43.05 37.98% 27

61 I I 197 112 1111111 " '‘I'''' 1111' I I " ■ ■ i ■ ■ ■ > । 'i■■■■i।। । । m/z-> :20 30 40 50 60 70 80 90 100110 120130140150 160170180190200210 Abundance: #67227: Propane, 2-bromo-1-chloro- ————— 77 7.40 7.60 7.80 8.00 m/Z 79.00 32.84% 5000 41

27

m/z~> H 61 | r i / i । i i i i |i i i i । TH " i" " r1 "i MAAF* 107 11 I‘‘T 20 30 40 50 60 70 80 90 100110120 130 140 150 160 170180 190 200 210 r 1" i" " i 158 1 1 i ' ' 1 1 l ' 1 ’ ’ i 7.40 7.60 7.80 8.00

9451.D GCMS0501.M Fri May 03 08:42:16 2002 Page 4

NYC-WTC_000045534

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NYC-WTC_000045534Source: NYC Law Department, mirrored locally

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