NYC-WTC_000037018
Laboratory report of GCMS analysis for sample AD29732 conducted on January 7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Laboratory report of GCMS analysis for sample AD29786 conducted on January 7, 2002.
NYC-WTC_000036983–000036994Folder label: “GCMS X 12/10/01 A 12/15/01”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\l\DATA\DEC1401\29786.D Vial: 11 Acq On : 15 Dec 2001 12:18 pm Operator: 209 GALOS Sample : gems scan 12/10 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 2 2-Propanone, 1,1,1-trichloro Concentration Rank 4
R.T. EstConc Area Relative to ISTD R.T.
7.74 0.70 ug/1 185873 1,4-Dichlorobenzene-d4 11.67
Hit# of 5 Tentative ID MW MolForm CAS# Qual
l 2-Propanone, 1/1,1-trichloro- 160 C3H3C130। 000918-00-3 12 2 2-Pentene, 2-methoxy- 100 C6H120 061142-47-0 9 3 3-Pentyn-2-one, 5,5-diethoxy- 170 C9H14O3 055402-04-5 9 4 2-Propanone, 1,1-dichloro-_______ 126 C3H4C120• 000513-88-2 9 Abundance Scan 293 (7.737 min): 29786.D (-) m/z 42.95 100.00% 43
5000 -
------- —P 53 61 72 83 97 +TTg 11711 prrrrp-rrr i'1 ■ ■ i ■ ■'' r ■'' r ■ ■ ■ i 7.40 7.80 7.80 m/z 124.85 8.00 8.83% m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 Abundance #12247: 2-Propanone, 1,1,1 -trichloro- 43
5000- 7.40 7.60 7.80 8.00 15 m/z 96.95 6.96% I 35 85 97 117125 ■ ■ i ■ ■ ■ ■ i ■ TTTTTTTTTTTT TTT 1111 ’ I'''1 i ‘ ' i ■ " ■ i " ■' I m/z-> 10 20 30 40 50 60 70 80 !90 100 110 120 130 140 150 860 170 Abundance #1570: 2-Pentene, 2-methoxy- 4'3 55 72 85 ------- 7,40 7.60 7.80 8.00_____ 5000 100 m/z 82.95 6.46%
I 11. TTTIIUTT »i" ' 11 • • •1 i' " ■ r I * •'' I m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 Abundance 43 #15121: 3-Pentyn-2-one, 5,5-diethoxy- MAALLAAAA- 7.40 7.60 7.80 8.00______ m/z 127.00 5.97% 5000 - 55
83 97 125 69
miz-> - 10 20 30 40 m ... l.... — 50 60 70 80 111 ! ' 111111 ’ TIT . < . . । 169 । . . . . । ■ n-rp-r 90 100 110 120 130 140 150 160 170 7.40 7.60 7.80 8.00
29786.D GCMS1126.M Fri Dec 28 13:21:22 2001 Page 2
NYC-WTC_000036991
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000037018
Laboratory report of GCMS analysis for sample AD29732 conducted on January 7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036581
Laboratory comments on GCMS scan results for sample AD29518 noting bis(2-Ethylhexyl)phthalate at 0.44 ug/L.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037029
Laboratory report of GCMS analysis for sample AD29930 conducted on January 7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036645
Raw GCMS analysis data and chromatogram details for sample AD29517 including surrogate recovery results.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037071
Laboratory commentary noting a GCMS scan of sample AD29785 revealing bis(2-Ethylhexyl)phthalate on January 7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036995
Laboratory report of GCMS analysis for sample AD29787 conducted on January 7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037166
Laboratory report documenting GCMS analysis of sample AD29782 conducted on January 9, 2002, by the DEP.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037007
Laboratory report of GCMS analysis for sample AD29665 conducted on January 7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036678
Header page from a GCMS laboratory report file containing basic identification data for the analysis batch.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036972
Laboratory report of GCMS analysis for sample AD29925 conducted on January 7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036570
Laboratory comments on GCMS scan results for sample AD29524 indicating no unusual compounds detected.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036592
Laboratory comments on GCMS scan results for sample AD29464 noting bis(2-Ethylhexyl)phthalate at 0.48 ug/L.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000016970
Laboratory report detailing GCMS analysis of sample AD31345 conducted on February 11, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037052
Laboratory report of GCMS analysis for sample AD29783 conducted on January 7, 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037473
Laboratory analysis report for environmental sample AD29965 showing GCMS results and surrogate compound recovery rates.
Similarity score 0.995 (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 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035831
Lab notes for sample AD29141 indicate detection of bis(2-Ethylhexyl)phthalate and one LCS compound outside acceptance range.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016442
Laboratory report for DEP sample AD31253 identifying unknown compounds and surrogate recovery results from February 25, 2002.
Similarity score 0.995 (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_000036950
Department of Environmental Protection site log sheet for the World Trade Center area dated December 2001.
Filed in the same folder
NYC-WTC_000036951
Fragmented document header from a GCMS file associated with the December 2001 sampling period.
Filed in the same folder
NYC-WTC_000036953
Laboratory report of GCMS blank analysis for sample AD29665 conducted on December 15, 2001.
Filed in the same folder
NYC-WTC_000036963
Laboratory report of GCMS calibration verification for sample AD29665 conducted on December 15, 2001.
Filed in the same folder
NYC-WTC_000036967
Laboratory report of GCMS reference standard analysis for sample AD29665 conducted on December 15, 2001.
Filed in the same folder