NYC-WTC_000049795
Blank analysis report for GCMS testing of sample AD29228 conducted on January 10, 2002.
Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Laboratory report showing GCMS analysis of sample AD29292 including unknown compounds and surrogate recovery data.
NYC-WTC_000049823–000049832Folder label: “GCMS X 1/2/02 A 1/3 - 1/4/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File C:\HPCHEM\1\DATA\JAN0 302\29292.D Vial: 23 Acq On 4 Jan 2002 7:58 am Operator: 209 GALOS Sample gems scan 1/2 Inst : GC/MS 209 Mise 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 ********************************************************************* Peak Number 1 Silane, tetramethyl- Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 7.47 3.18 ug/1 620350 1,4-Dichlorobenzene-d4 11.52 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Silane, tetramethyl- 88 C4H12Si 000075-76-3 47 2 3-Pentanol?' 3-methyl- 102 C6H140 000077-74-7 33 3 N-Ethylform amide 73 C3H7NO 000627-45-2 9 4 1,3-Dioxolane, 2-methyl- 88 C4H802 000497-26-7 9 Abundance C Scan 264 (7,467 min): 29292.D (-) m/z 73.00 100.00% ! 73
5000 43 ’rt/*.1//**/12/1///155001/0/8/.1 87 7.20 7.40 7.60 7.80
m/z-> 0- .10.... 20 ...38,1,1, 30 40 50,35 50 -674 60 — + 80 70 • i 1 111 । • ■ • • । 90 100 103 । i 110 m/z 43.00 31.87% Abundance #62932: Silane, tetramethyl- 73
5000 I ; > . । r. ; ■; 11 > । । । i nii । ; . . . 7.20 7.40 7.60 7.80 45 m/z 44.95 11.68% 15 53 59 88_____________ • ■ i • *'• • I 1 ■ ■ • i ' ■ ■ ' I • I' ‘ i'i'i’I'i i i । । । । 4 ■ i • • ■ ‘ i • • • • I • 4 • ■ i • miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #63573; 3-Pentanol. 3-methyl- 73 7.20 7.40 7.60 7.80 5000 m/z 41.05 11.50% 55 27 45 87 i 39 I » i ] » • » » J l 4* I > I i I I l < « I 1b I 4E8**[b 1 1 ' I 1 ' 11 FIsIguu miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #292: N-Ethylformamide TTT—PrTTTr 30 7.20 7.40 7.60 7.80 73 m/z 71.00• 6.77% 5000 44 58 15 m/z- Pi l' i ihi Pr |i 10 20 30 । 4■ । 40 <50 • 60 ।' ■ ■ • । ■ 1 ■ ■ । • ■ • • । ■ • ■ • । ■ ■ ■ ■ । ■ 70 80 90 100 110 . Im ।.. 7.40 7.60 7.80 7.20
29292.D GCMS0103.M Fri Jan 11 08:30:28 2002 Page 1
NYC-WTC_000049830
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000049795
Blank analysis report for GCMS testing of sample AD29228 conducted on January 10, 2002.
Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049851
Laboratory report showing GCMS analysis of sample AD29519 including unknown compounds and surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049734
GCMS analysis report for sample AD31642 conducted on February 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049814
Laboratory report showing GCMS analysis of sample AD29286 including unknown compounds and surrogate recovery data.
Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049842
Laboratory report showing GCMS analysis of sample AD29344 including unknown compounds and surrogate recovery data.
Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049870
Laboratory report showing GCMS analysis of sample AD29562 including unknown compounds and surrogate recovery data.
Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049861
Laboratory report showing GCMS analysis of sample AD29465 including unknown compounds and surrogate recovery data.
Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049833
Laboratory report showing GCMS analysis of sample AD29343 including unknown compounds and surrogate recovery data.
Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049693
GCMS blank analysis report for sample AD31586 conducted on February 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018640
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30905 conducted on January 28, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018238
Gas chromatography-mass spectrometry analysis of sample AD30983 performed on 1/25/02, detecting 2,4-DDD compound at 101 micrograms with 5.0 MDL.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017097
Laboratory report detailing GCMS analysis of sample AD30486 including DDD surrogates on January 18, 2002.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000049795
Blank analysis report for GCMS testing of sample AD29228 conducted on January 10, 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049833
Laboratory report showing GCMS analysis of sample AD29343 including unknown compounds and surrogate recovery data.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037116
Laboratory report documenting GCMS analysis of sample AD29187 conducted on January 4, 2002, by the DEP.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036559
Laboratory comments on GCMS scan results for sample AD29524 indicating no unusual compounds detected in the mass spectrometry analysis.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049842
Laboratory report showing GCMS analysis of sample AD29344 including unknown compounds and surrogate recovery data.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049745
GCMS analysis report for sample AD31641 conducted on February 11, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000049671
Department of Environmental Protection GCAS analysis record dated January 2-4, 2002.
Filed in the same folder
NYC-WTC_000049672
Technical log recording method parameters and sample processing details for a DEP laboratory procedure in early January 2002.
Filed in the same folder
NYC-WTC_000049675
Laboratory report of GCMS calibration data for sample AD31586 listing chemical standards and response values.
Filed in the same folder
NYC-WTC_000049679
Laboratory report of GCMS reference analysis for sample AD31586 listing chemical standards and response values.
Filed in the same folder
NYC-WTC_000049684
Laboratory report of a GCMS blank analysis for sample AD31586 listing chemical compounds with results below detection limits.
Filed in the same folder