Analysis report dated December 16, 2001, identifying 1,1,2,2-Tetrachloroethane at 3.4 ug/L in sample AD2653S.
NYC-WTC_000031814–000031830Folder 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\26535.D Vial: 10 Acq On 8 Dec 2001 2:19 am 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 6 Ethane, 1,1,2,2 - tetrachloro- Concentration Rank 4
R.T. EstConc Area Relative to ISTD R.T.
9.62 3.45 ng/uL 1031010 1,4-Dichlorobenzene-d4 11.88
Hit# Of 5 Tentative ID MW MolForm CAS# Qual
1 Ethane, 1,1,2,2 - tetrachloro- 166 C2H2C14 000079-34-5 2 Ethane, 1,2,2-trichloro-l,1-difluor 168 C2HC13F2 000354-21-2 6 3 Ethane, 1,1,2,2 -tetrachloro- 166 C2H2C14 000079-34-5 70 4 Ethane, 1,2,2-trichloro-l ,1-difluor 168 C2HC13F2_______ 000354-21-2 53 Abundance Scan 521 (9.617 min): 26535.D (-) m/z 82.90 100.00% 83
5000 2 i ' ■ ' ■ i 95 1 11 Ll 37 47 60 131 168 9.20 9.40 9.60 9.80 10.00
m/z-> .... -Im 11 73 P +P 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 m/z 84.95 62.49% Abundance #13774: Ethane, 1,1,2,2-tetrachloro- 83
5000 9.20 9.40 9.60 9.80 10.00 95 m/z 94.95 13.23% 35 47 131 168 -+ ■ । ■ ■ ■ • । ■ ■ ■ • । • L I ■ ■ •1 i ‘T’I II m/z--> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 Abundance #68054: Ethane, 1,2,2-trichloro-1,1-difluoro- 83
9.20 9.40 9.60 9.80 10.00 5000- m/z 86.95 10.66% 133 35 47 98 114 .I 168 • i ■ ■ ■ • । ■ ■ ■ ■ । ■ i ■ ■ ■11 I ' 1 1 1 1 1 1 1 1 I ' ' ' 1 I ' ' '' 1 1 1 1 ' I 1 ' i T miz-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 •Abundance #67919: Ethane, 1,1.2,2-tetrachloro- AAAl V , .............. 83 9.20 9.40 9.60 9.80 10.00 m/ z 60.00 9.97% 5000
35 96 I 47 ■ r ■ ■ ■ i ' - ... - 60 J_ III ' 1 •! ‘T 131 l • • ■ ■ I I 168 ...... PPPPT 1 ’ ' IImum i ■ TPTTr i ■ ■ miz-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 9.20 9.40 9.60 9.80 10.00
26535.D NP112701.M Thu Dec 13 11:25:07 2001 Page 6
NYC-WTC_000031827
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031415
Report documenting GCMS analysis of sample AD26386 with a note regarding unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031847
Mass spectrometry analysis of sample AD26537 found no non-target compounds present, Dec 16, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031788
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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031384
Report documenting GCMS analysis of sample AD26336 with a note regarding unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.997
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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031491
Laboratory comment confirming detection of Butylbenzylphthalate in sample AD26390 on December 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031333
Laboratory report documenting GCMS analysis of sample AD26321 with unidentified compounds detected.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031433
Report documenting GCMS analysis of sample AD26387 with a note regarding unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031889
GC/MS analysis of sample AD26538 identified other unknown compounds noted in comments section, December 10, 2001.
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