Report documenting GCMS analysis of sample AD26386 with a note regarding unknown compounds.
NYC-WTC_000031415–000031432Folder label: “GCMS X 11/5/01 A 12/1/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\HPCHEM\1\DATA\NOV3001\26386.D Vial: 12 Acq On : 30 Nov 2001 10:13 pm Operator: GALOS Sample : gc/ms unknown 11/3 Inst : GC/MS Ins Mise 2 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 4 Propanoic acid, 2-methyl-, anh Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 6.10 1.08 ng/uL 480759 1,4-Dichlorobenzene-d4 11.89 Hit# of 5 Tentative/ID MW MolForm CAS# Qual 1 Propanoic acid, 2- thyl-, anhydrid 158 C8H14O3 000097-72-3 59 2 2-Furanol, tetrahy o-2-methyl- 102 C5H10O2 007326-46-7 43 3 2 - Furanmethanol, tetrahydro- 102 C5H10O2 000097-99-4 40 4 2-Hepten-3-ol, 4, 5-dimethyl- 142 C9H180 055956-37-1 40 Abundance / Scan 138 (6.104 min): 26386. D(-) m/z 71.05 100.00% 71
5000 43
39 55 5.80 6.00 — A 6.20 6.40 m mm.... 4 —Hm 100 I . . j . I > 11 . I . . I . 1 I . I I 1. 11 TI1111 I I I | I I I , I m/z 43.10 43.69% miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #11901: Propanoic acid, 2-methyl-, anhydride 71
5000 43 N T12/1/7/1/*1/*/"/111/4/2/1/4TTT 5.80 6.00 6.20 6.40 m/z 41.10 24.06% 4. +38 + 1]Ik..p...551 ... 4!1 .... 1 * m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #63475:2-Furanol, tetrahydro-2-methyl- 71 rW T I 5.80 6.00 6.20 6.40 5000 43 m/z 42.05 17.26%
49 55 61 . ,............ 84 TUTOTITT Tm Tpuuan) (11.. 11|, miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #63508: 2-Furanmethanol, tetrahydro- • YAr ■ T ;.. • .......... : 71 5.80 6.00 6.20 6.40 43 m/z 39.00 10.49% 5000- 27 M. m/z—> ' ■' i''1 ‘ i' „ll 57 ■ l r- ■ ■ | ■1.. I " " 1 " .11 I।।।।n 11111111 20253035404550556065 70 75 80859095 100 105 - -44 ■ I' 5.80 6.00 6.20 6.40
26386.D NP112701.M Tue Dec 04 10:38:34 2001 Page 4
NYC-WTC_000031426
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NYC-WTC_000031433
Report documenting GCMS analysis of sample AD26387 with a note regarding unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031530
DEP lab report dated December 4, 2001, documenting GCMS analysis of sample AD26392 noting other unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031491
Laboratory comment confirming detection of Butylbenzylphthalate in sample AD26390 on December 10, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
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 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031473
Report documenting GCMS analysis of sample AD26389 with a note regarding unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031550
DEP lab report dated December 4, 2001, documenting GCMS analysis of sample AD26393 noting other unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031509
Analysis report for sample AD26391 indicating the presence of other unknown compounds on December 4, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031968
Laboratory report documenting GCMS analysis of sample AD26676 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_000031333
Laboratory report documenting GCMS analysis of sample AD26321 with unidentified compounds detected.
1 shared topics · Same agency, volume and box · similarity 0.998
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 0.998
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 ↗No available related records indexed in this group.
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NYC-WTC_000031347
Single-page GCMS document identifier from the Environmental Protection Department archive covering late 2001 testing records.
Filed in the same folder
Document header for GCMS analysis records from the NYC WTC environmental monitoring program.
Filed in the same folder
NYC-WTC_000031350
Calibration data table for gas chromatography-mass spectrometry analysis dated December 3, 2001.
Filed in the same folder
NYC-WTC_000031359
Laboratory comment confirming no non-target compounds were detected in sample AD26203 on December 10, 2001.
Filed in the same folder
NYC-WTC_000031372
Analysis report for sample AD26335 indicating the presence of other unknown compounds on December 4, 2001.
Filed in the same folder