Laboratory report documenting GCMS analysis of sample AD26317 with unidentified compounds detected.
NYC-WTC_000031274–000031283Folder label: “GCMS X 11/3/01 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\NOV3 001\26317.D vial: 16 Acq On 1 Dec 2001 1:51 am Operator: GALOS Sample gc/ms unknown 11/3 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 4 1,4-Dichlorobenzene-d4 Concentration Rank 2
R.T. EstConc Area Relative to ISTD R.T. 11.75 0.51 ng/uL 235870 1,4-Dichlorobenzene-d4 11.90 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 1,4-Dichlorobenzene-d4 150 C6C12D4 003855-82-1 96 2 Benzene-1,2,3, 4-d4-, 5,6-dichloro- 150 C6C12D4 002199-69-1 42 3 Benzaldehyde, 2-hydroxy-3-methoxy- 152 C8H803 000148-53-8 35 4 2H-l-Benzopyran-3-ol, 3,4-dihydro- 150 C9H10O2 021834-60-6 9 Abundance Scan 753 (11.749 min): 26317.D (-) m/z 150.00 100.00% 150
5000 115 52 78 1 ' i ■ 1 ‘ • i ■ ■ ' • i ■ ' ‘ ‘ i ' ‘ ' i ' 40 87 11.40 11.60 11,80 12.00 — 4 I' - P .TT,1 । rm ]>.>>!>. 1 1— m/z 152.00 62.23% miz-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #9593: 1,4-Dichlorobenzene-d4 150
115 _11151111117 ___________ 5000- > > l ■ < « ' j > ■ 78 11.40 11.60 11.80 12.00 52 m/z 115.05 40.68% 35 87 • • i • ■ ■ ■ । *1 ----- +TIT •■i• i • ■ miz-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #9592: Benzene-1,2,3,4-d4-, 5,6-dichloro- 150 T 111 115 11.40 11.60 11.80 12.00 5000 52 78 m/z 78.05 24.21%
87 35 | 1 ' i ' ■ ' ' 1 1 ' ' ' i ■ ■ i ■ ' ■ ' i ‘ ' I...................., i ' ' ■ ' i 1 ■ ' ■ i ■ ■ ■ ■ i ' 1 ,l............ m/z-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #66892: Benzaldehyde, 2-hydroxy-3-methoxy- —। । । । । rr । । ■ । i । । । > । । । 152 11.40 11.60 11.80 12.00 m/z 52.00 21.52% 106 5000 53 81
...................... —................ 92 136 m/z—> ■ ‘ i ' • ■ • i ■ ’ ‘ ■ i 30 40 50 ••। 60 •i•> 70 mt 11' 1 i i । ’ 11 80 90 100 110 120 130 140 150 160 > » । ii > < । : 11.40 11.80 11.80 12.00
26317.D NP112701.M Tue Dec 04 10:12:23 2001 Page 4
NYC-WTC_000031282
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_000031567
DEP lab report dated December 4, 2001, documenting GCMS analysis of sample AD26394 noting other unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031262
Laboratory report documenting GCMS analysis of sample AD26316 with unidentified compounds detected.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032784
Laboratory report documenting GCMS analysis of environmental sample AD27190 conducted on December 11, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032773
Laboratory report documenting GCMS analysis of environmental sample AD27189 conducted on December 11, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031624
Gas chromatography-mass spectrometry analysis of sample AD26472 identifying unknown compounds, analysis conducted 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_000032752
Laboratory report documenting GCMS analysis of environmental sample AD27118 conducted on December 11, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032564
Laboratory report for GCMS analysis of sample AD27011 completed on December 11, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032731
Laboratory report documenting GCMS analysis of environmental sample AD27116 conducted on December 11, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032481
Laboratory report for GCMS analysis of sample AD26992 completed on December 11, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
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 non-person entities · 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 non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032389
Laboratory report for GCMS analysis of sample AD26985 completed on December 11, 2001, showing surrogate recovery.
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.
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
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_000031209
Single-page GCMS document identifier from the Environmental Protection Department archive covering late 2001 testing records.
Filed in the same folder
NYC-WTC_000031210
Document header page for GCMS analysis records from the DEP Box 21 collection dated December 2001.
Filed in the same folder
NYC-WTC_000031213
Data table containing pH and volume measurements associated with GCMS method 208 analysis procedures.
Filed in the same folder
NYC-WTC_000031223
Calibration data table listing response factors for polycyclic aromatic hydrocarbons and other compounds.
Filed in the same folder
NYC-WTC_000031236
Laboratory report documenting GCMS analysis of sample AD26252 with unidentified compounds detected.
Filed in the same folder