Analysis report dated December 16, 2001, identifying 1,1,2,2-Tetrachloroethane at 0.72 ug/L in sample AD26533.
NYC-WTC_000031788–000031800Folder label: “GCMS X 11/6/01 A 12/7/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\l\DATA\DEC0701\26533.D Vial: 7 Acq On 7 Dec 2001 11:35 pm Operator: GALOS Sample gc/ms unknown 11/6 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 2 2,3-Butanediol Concentration Rank 2
R.T. EstConc Area Relative to ISTD R.T.
7.19 5.84 ng/uL 1401360 1,4-Dichlorobenzene-d4 11.88
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2,3-Butanediol 90 C4H10O2 000513-85-9 28 2 2-Butanol, 3-methyl- 88 C5H120 000598-75-4 9 3 2-Butanol, 3-methyl- 88 C5H120 000598-75-4 9 4 N-Ethylformamide_________________ 73 C3H7NO 000627-45-2 9 Abundance Scan 256 (7,187 min): 26533.D (-) m/z 45.10 100.00% 45
5000 61 73
6.80 7.00 7.20 7.40 7.60 0 36, i" "i44—7 mph i , , 88 .... . 207 i" " i TIi i" " i" " i11" i m/z 43.00 74.21% m/z->10 20 30 40 50 60 70 80 90 100110120130140150160170180190 200 210 Abundance #917:2,3-Butanediol 45
5000 J 6.80 7.00 7.20 7.40 7.60 29 m/ 2 73.0,5 33.97% 19 1.. L57 TTTTITTT 11»11111 III 11 III I 75 90 i" •' r "' i" " i" " i1"' r ■ • ■ i" " i I’TT m/z-> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190 200 210 Abundance #62962: 2-Butanol, 3-methyl- 45 ' ■ i ■ ■ ' 1 i ■ ' 6.80 7.00 7.20 7.40 7.60 5000 m/z 61.1,0 33.87%
27 55 73 _______________ 88__________ __ | I m | m I | I . I i | ! ! I ! j I • I I | I 1 . I j I I I I pTfryn nj r"■i m/z-> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 Abundance #62961: 2-Butanol, 3-methyl- / t ■ ■ । ■. ■ ■ । ■ 45 6.80 7.00 7.20 7.40 7.60 m/z 44.05 15.92% 5000
, 55 73 27 i"'' T _..... 87 1111' I" " 111MI"'11" " I I" " I''' ‘ I' ■ •' I i" " ।" "i -==== m/z~> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200 210 6.80 7.00 7.20 7.40 7.60
26533.D NP112701.M Thu Dec 13 11:23:41 2001 Page 2
NYC-WTC_000031797
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NYC-WTC_000031775
Analysis report dated December 16, 2001, identifying 1,1,2,2-Tetrachloroethane at 0.72 ug/L in sample AD26533.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031762
Analysis report dated December 16, 2001, identifying 1,1,2,2-Tetrachloroethane at 0.80 ug/L in sample AD26532.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031801
Mass spectrometry analysis of sample AD26534 detected 1,1,2,2-Tetrachloroethane at 2.9 ug/L with 93% fit confidence, Dec 16, 2001.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031905
Laboratory report documenting GCMS analysis of sample AD26624 identifying unknown compounds on December 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032128
Laboratory report documenting GCMS analysis of sample AD26711 identifying unknown compounds on December 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031831
Analysis report dated December 16, 2001, identifying 1,1,2,2-Tetrachloroethane at 3.2 ug/L in sample AD26536.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032114
Analysis report dated December 31, 2001, identifying bis(2-Ethylhexyl)phthalate and 1,1,2,2-Tetrachloroethane in sample AD26710.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031814
Analysis report dated December 16, 2001, identifying 1,1,2,2-Tetrachloroethane at 3.4 ug/L in sample AD2653S.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031104
Laboratory report documenting GCMS analysis of sample AD26202 with unidentified compounds detected.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031319
Laboratory report documenting GCMS analysis of sample AD26320 with unidentified compounds detected.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031284
Laboratory report documenting GCMS analysis of sample AD26318 with unidentified compounds detected.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031248
Laboratory report documenting GCMS analysis of sample AD26315 with unidentified compounds detected.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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NYC-WTC_000031661
Department of Environmental Protection record logging GCMS X samples from November to December 2001.
Filed in the same folder
NYC-WTC_000031662
Index or cover sheet page for the GCMS folder covering the period from November 6 to December 7, 2001.
Filed in the same folder
NYC-WTC_000031665
Instrument output file listing calibration standards and response factors for various compounds used in the December 7, 2001 analysis.
Filed in the same folder
NYC-WTC_000031685
Analysis report dated December 16, 2001, stating that mass spectrometry of sample AD26475 revealed no non-target compounds.
Filed in the same folder
NYC-WTC_000031707
Analysis report dated December 16, 2001, stating that mass spectrometry of sample AD26476 revealed no non-target compounds.
Filed in the same folder