NYC-WTC_000031104
Laboratory report documenting GCMS analysis of sample AD26202 with unidentified compounds detected.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Laboratory comment confirming no non-target compounds were detected in sample AD26203 on December 10, 2001.
NYC-WTC_000031359–000031371Folder 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\26203.D Vial: 26 Acq On : 1 Dec 2001 10:56 am Operator: GALOS Sample : gc/ms unknown 11/3 reext 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 5 1-Propen-2-ol, acetate Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 10.32 0.43 ng/uL 129940 1,4-Dichlorobenzene-d4 11.89 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 1-Propen-2-ol, acetate 100 C5H802 000108-22-5 10 2 Pyrrolidine, 3-methyl- 85 C5H11N 034375-89-8 9 3 Oxepane, 2,2,4 - trimethyl- 100 C6H120 023120-44-7 9 4 Hexane, 2-methyl- 100 C7H16 000591-76-4 9 Abundance Scan 597 (10,320 min): 26203.D(-) m/z 43.05 100.00% 43
5000
y 73 85 “TMen — — - - 10.00 10,20 10,40 10,60 ------+ + - - , — — 190 m/z 59.10 42.28% miz-> 1 20 30 40 60 70 80 90 100 Abundance #63327: 1-Propen-2-ol, acetate 43
5000 T T 1’I T T 10.00 10.20 10.40 10.60 15 58 m/z 55.10 40.62% .— 38 1 —.. — 72 190 • 1 • • • • 1 ■ • ■ • ] t • • i mfe-> 10 20 30 40 50 60 80 90 100 Abundance #637: Pyrrolidine, 3-methyl- 43 _— L A 10.00 10.20 10.40 10.60 5000 m/z 57.10 39.33% 85 15 -- 27 56 68 mlz-> Abundance 10 20 30 40 50 —t m 1 1 1 60 70 #1525: Oxepane, 2,2,4-trimethyl- 43 59 80 1 "I" I I I I I 1 90 100 1-111 N * ‘I ‘ ‘ ‘ 1 1 10.00 10.20 10.40 10.60 m/z 41.1.0 35.26% 5000
31 • ■ I ‘ 1 ' ‘ I ' 1 1 ■ l'1 1 ■ ' i ' , 41 JI.. T 85 100 1T 11TT P . —11 AAA _ L J, M * ‘ ‘ I miz—> 10 20 30 40 50 60 70 80 90 100 10.00 10.20 10.40 10.60
26203.D NP112701.M Tue Dec 04 15:06:01 2001 Page 5
NYC-WTC_000031370
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NYC-WTC_000031104
Laboratory report documenting GCMS analysis of sample AD26202 with unidentified compounds detected.
1 shared topics · Same agency, volume and box · similarity 0.999
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 0.998
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_000031611
DEP lab report dated December 4, 2001, documenting GCMS analysis of sample AD26472 noting other unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031400
Report documenting GCMS analysis of sample AD26337 detecting unknown compounds and DDD.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031579
DEP lab report dated December 4, 2001, documenting GCMS analysis of sample AD26433 noting other unknown compounds.
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 ↗NYC-WTC_000031223
Calibration data table listing response factors for polycyclic aromatic hydrocarbons and other compounds.
1 shared topics · Same agency, volume and box · similarity 0.997
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_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_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_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 ↗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_000031372
Analysis report for sample AD26335 indicating the presence of other unknown compounds on December 4, 2001.
Filed in the same folder
Report documenting GCMS analysis of sample AD26336 with a note regarding unknown compounds.
Filed in the same folder