NYC-WTC_000023156
Laboratory report showing GCMS analysis of sample AE09576 conducted on May 14, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Document / 15 pages
GCMS analysis results for sample AE09574, May 2002
Machine-extracted title · confidence 90%Laboratory report showing GCMS analysis of sample AE09574 conducted on May 14, 2002.
NYC-WTC_000023107–000023121Folder label: “GCMS X 5/8/02 A 5/9/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
. Data File C:\MSDCHEM\l\DATA\050902\9574.D Vial: 10 Acq On 9 May 2002 10:37 pm Operator: Mclean Sample 5/8 kb Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\l\METHCDS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 6 1,4,5,6-Tetrahydro-6-[pheny... Concentration Rank 6
R.T. EstConc Area Relative to ISTD R.T.
30.98 0.27 ug/L 337101 Chrysene-dl2 30.81
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 1,4,5,6-Tetrahydro-6-[phenylmeth... 208 C9H12N4S 1000213-67-4 7 2 Benzene, 1-isocyano-3-methyl- 117 C8H7N 020600-54-8 5. 3 2,4,6-Cycloheptatriene-l-carboni... 117 C8H7N 013612-59-4 4 4 Benzene, l-isocyano-4-methyl- 117 C8H7N . 007175-47-5 5 Abundance Scan 4748 (30.977 min): 9574.D (-4747) (-) m/z 116.00 10 . 00% 1* 6 84 234 103 212 5000 44 ' I ' 1 TI T‘111!‘‘‘I‘I - 30.60 30.80 31.00 31.20 31.40 0 ■ ■ i 1 1 ' ' i m/z 234.10 76.07% /z-> 40 60 80 100 120 140 160 180 200 220 240 Abundance #52386:1,4>5,6-Tetrahydro-6-[phenylmethyl]-2H-1,2,4,5-tet... V7
91 5000 "IiT ‘ ‘ I ■ 1 ' 1 I 1 1 30.60 30.80 31.00 31.20 31.40 65 208 m/z 84.00 72.86% 45
m/z-> 0- 1 4 1 ttl1 40 1 155 601 1 80 -+ 100 77 II, , 131I 120 140 103 151 162 177 192 160 TH 180 200 220 240 Abundance #52491: Benzene, 1 -isocyano-3-methyl- 1* 7 nem/MNAturNadr 30.60 30.80 31.00 31.20 31.40 5000 m/z 212.10 68.57% 90
63
0- III I I I II I I" ' 1 ■ i ■ * ................................................................................ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ 1 ■ ■ i ■ 1 ■ ■ i 1 1 1 1 i ■ ■ ■ ■ i 1 1 m/z-> 40 60 80 100 120 140 160 180 200 220 240 Abundance #52120: 2,4,6-Cycloheptatriene-1 -carbonitrile 1' 6 30.60 30.80 31.00 31.20 31.40 90 m/Z 87.90 66.43%
5000
39 51 63 °5 77 0 — ....... 111 .-I 1 1 1 1 ‘ /z-> 40 60 80 100 120 140 160 180 200 220 240 30.60 30.80 31.00 31.20 31.40
9574.D 050102 .M Mon May 13 11:49:49 2002 Page 9
NYC-WTC_000023120
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000023120Source: NYC Law Department, mirrored locally
Related records
Browse subjects →Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
Same-box records
NYC-WTC_000023179
Laboratory report showing GCMS analysis of sample AE09577 conducted on May 14, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023063
Laboratory report detailing gas chromatography mass spectrometry analysis of sample AE09572 conducted on May 14, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023130
Laboratory report showing GCMS analysis of sample AE09575 conducted on May 14, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024167
Lab notes regarding low recovery in sample AE10206 requiring re-extraction and successful re-analysis on May 21, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023517
Laboratory report page showing GC/MS analysis for sample AE10817 including surrogate recovery data on May 14, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024100
Laboratory report detailing GCMS analysis of sample AE10897 conducted on May 21, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023454
Laboratory report showing GC/MS analysis results for sample AE10160 including surrogate recovery data on May 14, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000046094
Gas chromatography-mass spectrometry report for sample AE10815 showing detection of unknown compounds and surrogate recovery.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046081
Gas chromatography-mass spectrometry report for sample AE10814 showing detection of unknown compounds and surrogate recovery.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044657
Laboratory report documenting GCMS analysis of sample AE09334 conducted on May 8, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044607
Laboratory report documenting GCMS analysis of sample AE09330 conducted on May 8, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗More like this page
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.
Others also read
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_000022961
Department of Environmental Protection administrative record sheet for World Trade Center site activities dated May 2002.
Filed in the same folder
NYC-WTC_000022962
Fragmentary record containing a document identifier and date from the DEP GCMS analysis series.
Filed in the same folder
NYC-WTC_000022965
Laboratory report of a GCMS blank run conducted on May 14, 2002, showing non-detect results for various compounds.
Filed in the same folder
NYC-WTC_000022990
Laboratory report documenting GCMS calibration verification analysis conducted on May 14, 2002.
Filed in the same folder
NYC-WTC_000022994
Laboratory report of GCMS reference standard analysis conducted on May 14, 2002, showing recovery percentages.
Filed in the same folder