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GCMS analysis report for sample AD26474, Dec 2001

Machine-extracted title · confidence 100%

DEP lab report dated December 4, 2001, documenting GCMS analysis of sample AD26474 noting other unknown compounds.

NYC-WTC_000031650–000031660

Folder label: “GCMS X 11/5/01 A 12/1/01

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\NOV3001\26474.D Vial: 8 Acq On : 30 Nov 2001 6:35 pm Operator: GALOS Sample : gc/ms unknown 11/3 Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 Cyclohexane, methyl- Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 5.05 0.51 ng/uL 247631 1,4-Dichlorobenzene-d4 11.89

Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 Cyclohexane, methyl- 98 C7H14 000108-87-2 97 2 Cyclohexane, methyl- 98 C7H14 000108-87-2 95 3 Cyclohexane, methyl- 98 C7H14 000108-87-2 93 4 Cyc l ohexane, methyl - 98 C7H14 000108-87-2 60 m/z Abundance Scan 23 (5.050 min): 26474.D (-) 55 83 a55.10 100.00%| 41 5000 98 69 Trf 11’’ 4.90 5.00 5.10 5.20 5.30 5.40 5.50 t 51, 65,| 94 . TIpp]‘ m irTTJTTTTJTiTr Tup—77 । pme —ut —oagm m/z 83.05 98.79% miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #1326: Cyclohexane, methyl- 83 55

5000 98 i ■ • “p।> i■■ ■ ■ i■i■■i■■■■ i■ ■1 ■ i" 42 4.90 5.00 5.10 5.20 5.30 5.40 5.50 27 69 m/zi 41.00 53.46% — — i — - M ■A ■ m H H mz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #63236: Cyclohexane, methyl- 55 83 I’T 4.90 5.00 5.10 5.20 5.30 5.40 5.50 5000 98 m/z 98.15 44.19% 42 27 70

1 — m mm mmm ■ Hp 694 ‘ mmm ‘ Hmmm .।A (11।।. mz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #63235: Cyclohexane, methyl- 1‘T 55 83 4.90 5.00 5.10 5.20 5.30 5.40 5.50 m/z 42.05 32.98%

5000

mfz-> 27 42

mm mm ' t ' mm I j.... t।. 11.... j.... 69

20 253035404550556065 70 75 80859095 100 105 98

J TIMAAT 4.90 5.00 5.10 5.20 5.30 5.40 5.50

26474.D NP112701.M Tue Dec 04 10:45:32 2001 Page 1

NYC-WTC_000031656

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NYC-WTC_000031656Source: NYC Law Department, mirrored locally

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