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GCMS analysis log for sample AD31019

Machine-extracted title · confidence 95%

Record of a gas chromatography-mass spectrometry run for unknown compounds in sample AD31019 performed on January 18, 2002.

NYC-WTC_000017556–000017570

Folder label: “GCMS X 12/20/01 A 1/9/02

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NYC 9/11 Public Portal Document . Library Search Compound Report Data File : M:\INSTRU~1\209\DATA\JAN0802\31019.D Vial: 24 Acq On : 9 dan 2002 12:45 pm Operator: 209 GALOS sample : gems scan 12/20a Inst : GC/MS 209 Misc : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0103.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L Pnennrnnnererererrererrrerrrrrrrrrtrrrrrr root Siri lt tt Peak Number 1 N-Ethylformamide Concentration Rank 1 R.T. _ EstCone Area Relative to ISTD R.T. 7.47 3.46 ug/l 1003170 1,4-Dichlorobenzene-d4 11.53 Hit# of 5 Tentative ID MW MolForm cas# Qual 1 N-Ethylforpamide 73 C3H7NO 000627-45-2 9 2 1,3-DioxoYane, 2-methyl- 88 C4HE802 000497-26-7 9 3 Silane, Aetramethyl- 88 C4H12Si 000075-76-3 9 ‘4 Pentang, 3-methoxy- __ 102 C6H140_ 036839-67-5 9 (Abundance ‘Scan 264 (7.468 min}: 31019. (-) m/z 73.00 100. * qj, BON; | 43 7.20 740 7.60 7.80 | \ ar Z | 20, Ft Sh ae m/z 43.00 31.60 pes 10.20.30 40 50 60 70 80 9% 100 110 indance ‘#292: N-Ethylformamide t | “ 58 720 7A0_7.60 7.80 | | z 45.05 11.82! | 18 I i | i> "10-0408 0010 | indaiiee FORO: | SDiowclane, Z-meyl- 3 P 7.20 7.40 7.60 _7.80 | S000: 43 m/z 41.00 11.16 | Po | or 7 iniz—> 40.20 30 40 50 6 70 60 9 100 110 ‘Abundance WAS: Sliane, | 7.20 740 7.60 _7.80 i m/z 71.00 6.73 | 18 at * ss 88 fiveaed fo 2 30 40 50 60 70 8 0 100 110 7.20 740 7.60 _7.80__ 31019.D GCMS0103.M Thu Jan 10 16:01:14 2002 Page 1 NYC-WTC_000017562

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NYC-WTC_000017562Source: NYC Law Department, mirrored locally

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GCMS calibration results · Box DEP Box 16

NYC-WTC_000017533

Laboratory report listing quantitative results for numerous organic compounds in a GCMS calibration sample analyzed on January 9, 2002.

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GCMS reference scan results · Box DEP Box 16

NYC-WTC_000017537

Laboratory report listing quantitative results for numerous organic compounds in a GCMS reference scan of sample AD30605 on January 9, 2002.

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