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 0.998
machine-extracted · confidence unavailable · Check page ↗Document / 16 pages
GCMS analysis results for sample AE09577, May 2002
Machine-extracted title · confidence 90%Laboratory report showing GCMS analysis of sample AE09577 conducted on May 14, 2002.
NYC-WTC_000023179–000023194Folder 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\1\DATA\050902\9577.D Vial: 13 Acq On : 10 May 2002 1:04 am 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 Thiocyanic acid, 2-benzothi... Concentration Rank 4
R.T. EstConc Area Relative to ISTD R.T.
22.58 0.30 ug/L 340835 Phenanthranene-dl0 22.95
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Thiocyanic acid, 2-benzothiazoly... 192 C8H4N2S2 006011-99-0 2 Anthracene, 2-methyl- 192 C15H12 000613-12-7 3 2-Propenal, 3 - (3,4-dimethoxyphen.. . 192 C11H1203 004497-40-9 4 1,5-Naphthalenedithiole 192 C10H8S2 1000223-69-5 Abundance Scan 3319 (22.580 min): 9577.D (-3312) (-) m/z 192.10 100.0 192
5000 -
40 54 66 82 96 118 | 160 22.20 22.40 22.60 22.80 23.00 0- —mmmmmmmmmmmput Ip m/z 191.10 19.35% miz-> :20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #80870: Thiocyanic acid, 2-benzothiazolyl ester 192
5000 ........ 11...... ), 22.20 22.40 22.60 22.80 23.00 m/z 146.10 15.15% 45 “282 90 108 122 134 148 160 -------------------- I...... 0 ■ i " " i' ■ " r 1" r " I" " i '" r' tt/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #125847: Anthracene, 2-methyl- 19/2 A.... . 22.20 22.40 22.60 22.80 23.00 5000 m/z 193.10 13.73%
28 39 51 63 82 96 115 126 139 152 165 176 11]uu 0 111I" "‘i"111'11 “ re’ri rl1 t’ri I'1'1 "’ll rl’l’i 111111 .'ri 111111111, i'| 1111 |-i 1111 i'i'i aalagu. i'I1 n/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #80953: 2-Propenal, 3-(3,4-dimethoxyphenyl)- 192 22.20 22.40 22.60 22.80 23.00 161 m/ z 96.10 11.59%
5000 77 91 121 149 177
m/z—> 52 64 O-po ............ |....... || [ ■, 111" " I11" |1'111 " 111" 1111 I l .. .. I 103
20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 138 ■ i " " i +pn T. ---4 22.20 22.40 22.60 22.80 23.00
9577.D 050102.M Mon May 13 11:52:25 2002 Page 9
NYC-WTC_000023192
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000023192Source: 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_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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023107
Laboratory report showing GCMS analysis of sample AE09574 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_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 0.996
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_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_000023472
Laboratory report showing GC/MS analysis results for sample AE10163 including surrogate recovery data 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_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 0.995
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_000023871
Laboratory report showing GC/MS analysis of sample AE10901 with surrogate recovery data for 2,4-DDD.
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_000046064
Gas chromatography-mass spectrometry report for sample AE10813 showing detection of unknown compounds and surrogate recovery.
1 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗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 ↗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