NYC-WTC_000016242
Laboratory report of a GCMS blank run for sample AD31347 performed on February 5, 2002.
Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Document / 8 pages
GCMS blank analysis results, January 2002
Machine-extracted title · confidence 80%GCMS blank analysis results for sample AD30009 dated January 7, 2002, showing detection limits for various compounds.
NYC-WTC_000016799–000016806Folder label: “GCMS X 12/12/01 A 12/20/01”
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NYC 9/11 Public Portal Document a Library Search Compound Report . Data File : C:\HPCHEM\1\DATA\DEC1901\LBA.D Vial: 15 Acq On : 20 Dec 2001 3:07 pm Operator: 209 GALOS Sample : gc/ms scan 12/12 a Inst : GC/MS 209 Misc : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L JESSIE OIG OHI IDE ISTO ISO IIOI IUD IUD TUUIUI II III I III IIE Peak Number 1 N-Ethylformamide Concentration Rank 1 R.T. EstCone Area Relative to ISTD RT. 7.60 4.92 ug/L 1147570 1,4-Dichlorobenzene-d4 11.68 Hit# of 5 ‘entative ID MW MolForm cas# Qual 1 N-Ethylfoyhamide 73 C3H7NO 000627-45-2 9 2 Silane, Zetramethyl- 88 C4H12Si 000075-76-3 9 3 Pentang; 3-methoxy- 102 C6H140 036839-67-5 9 _4 Butang, 2-methoxy-2-methyl- 102 C6H140 000994-05-8 9 Abundance ‘Scan 278 (7.600 min): LBA.D (-) m/z 73.00 100. "ay | 43 | , 7.20740 7.60 7.80 8.00 Bl $e My se “s8, m/z 43.00 29.48 mem ___10__20 30 40 50__ 60 _70__80__90__100__110 Abundance 2: NEthyformamide 73 j 44 58 7.20_740__7.60_7.80__8.00 m/z 41.00 11.20% 16 i | mz> __10 20 30 40 50 60 _70 8 90 100 110 | Abundance Wiis! Share, Samed 73 |_7.20 740 7.60 7.80 8.00 5000: m/z 44.9 10.323 45 15 53 69 88 me> 10.20.3040 «570 DO 10010 Abundance #1793: Pentane, 3-methoxy- T 720 740 7.60 7.80 8.00 m/z 71.00 6.43 5000. 45 27 53 39) 65 | phere me? 10208040 50708100110} 7.20 7.40 7.60 7.80 8.00 LBA.D GCMS1126.M Wed Jan 02 09:53:15 2002 Page 1 NYC-WTC_000016805
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NYC-WTC_000016805Source: NYC Law Department, mirrored locally
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Log recording sample volume, drip rates, and addition details for GCMS analysis in December 2001.
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