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GC/MS calibration results, PAH compounds, May 2002

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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 2 2-Butene, 1-bromo-3-methyl- Concentration Rank 4

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

6.55 8.75 ug/1 789983 1,4-Dichlorobenzene-d4 12.20

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Butene, 1-bromo- 3-methyl 148 C5H9Br 000870-63-3 74 2 2-Methyl-4/-bromo-l-butene 148 C5H9Br 020038-12-4 56 3 1-Pentene 3,3-dimethyl- 98 C7H14 003404-73-7 43 4 1-Butene/ 3,3-dimethyl- 84 C6H12 000558-37-2 43 Abundance / Scan 164 (6.545 min): 9451 D (-) m/ z 69.05 100.00% 41 69

5000 / — II 53 6.20 6.40 6.60 6.80 11 I ' I I 1 , ! Il/ ! 1 i 1621 1 ' 81 93 107 i ] t r i । | 1 । if ( til 1 133 I I I I | i i i I | I I I I l T 150 m/Z 41.05 94.25% m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Abundance #66538: 2-Butene, 1 -bromo-3-methyl- 41 69

5000 I I I I I ..................... ............... I I I I I I 111T I I I I I I I I I

6.20 6.40 6.60 6.80______ m/z 39.00 23.60% 27 53 148 1 1 1 1 ' ■ i ' 1 1 1 i1 11 " 1 " i1 1 11-sI-‘IIIItI-a*/I1d****/I*11 m/z-> 20 30 40) 50 60 70 80 90 100 110 120 130 140 150 Abundance #9146: 2-Methyl-4-bromo-1 -butene 69

41 — A 6.20 6.40 1 i ' 1 1TI16—III 6.60 6.80 5000 m/z 53.10 11.34% 55 27 148

. .. L.... 1 | । i i i | i i i i | i । i i | i । । i । । । । । । । । । । । । । i I । i i i r 1 i 1 1 r 1 i 1 1 1 1 i 1 I 4 1 1 1 11 1 1 ' mlz->20 30 40 50 60 70 80 90 100 110 120 130 140 150 Abundance #63258:1 -Pentene, 3,3-dimethyl- 41 69 6.20 6.40 6.60 6.80 m/z 67.05 6.17%

5000 55 27 83 1 98 .................. ,.......... m/z-> 11111111 20 30 TT 40 A 50 60 4 70 ----- 80 90 100 110 120 130 140 150 • 1 I 1 1 ■ ' I 1 1 ■ ■ I ' 6.20 6.40 6.60 T’I I "I I I I I 6.80

9451.D GCMS0501.M Fri May 03 08:42:14 2002 Page 2

NYC-WTC_000045532

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NYC-WTC_000045532Source: NYC Law Department, mirrored locally

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