NYC-WTC_000025414
Laboratory report documenting GCMS analysis of sample AE11419 conducted on May 30, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Document / 13 pages
GCMS analysis results for sample AE10898, May 21 2002
Machine-extracted title · confidence 100%Laboratory report detailing GCMS analysis of sample AE10898 conducted on May 21, 2002, including surrogate recovery data.
NYC-WTC_000024113–000024125Folder label: “GCMS X 5/10/02 A 5/16/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\MSDCHEM\l\DATA\051602\10898.D Vial: 11 Acq On : 16 May 2002 10:41 pm Operator: Mclean Sample : 5/10 eh Inst : Instrumen Mise Multipl-r: 1.00 MS Integration Params: LSCINT.e
Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 4 Anthracene-dlO- Concentration Rank 2
R.T. EstConc Area Relative to ISTD R.T. 23.11 0.45 ug/L 547274 Phenanthranene-dl0 22.95 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Anthracene-d10- 188 C14D10 001719-06-8 78 2 Phenanthrene-diO 188 C14D10 001517-22-2 74 3 Antipyrine 188 C11H12N2O 000060-80-0 40 4 Cyclohept anone, 4 -phenyl- 188 C13H160 067688-28-2 37 Abundance Scan 3409 (23.109 min): 10898.D (-3403) (-) m/z 188.10 100.00% 188
5000
40 66 80 94 1 32 146 160 |।— 22.80 23.00 23.20 23.40 O1! [ " " p " I | I ! m/z 189.15 17.92% m/z-> 10 20 30 40 50 60 70 80 90 100110 120 130 140 150 160 170 180 190 Abundance #79826: Anthracene-d10- 188
5000 22.80 23.00 23.20 23.40 m/ z 184.10 12.82% 17 30 42 52 66 ° 80 , 94 , 108118 132 146 160 170179 , i । II 0 1111111111 ■ 111" 11111111'1111111'' i111 ■' "111,1 .'I'" ~ ।' ।1' ]' 11 ] 1111111111111’l’l’ 11111lnp "‘I’ll’ ■ ■ ।. m/z-> 10 20 30 40 50 60 70 80 90 100110 120 130 140 150 160 170 180 190 Abundance #79827: Phenanthrene-d10 188
22.80 23.00 23.20 23.40 5000 m/ z 80.05 11.91%
80 94 160 30 42 52 66 108 118 132 146 I. 1701791,1 I 0 " " I" " I " 11 ■" I" ■ ■ I "4'l'|-i ■. i j.. ■ i ■■■■ m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #79725: Antipyrine 18 8 22.80 23.00 23.20 23.40 96 m/ z 94.05 11.07% 5000 77 56 105 27 39 67 I, 115 130 145 159 173 n - 0 TIPTDTTT p-mmpm n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 22.80 23.00 23.20 23.40
10898.D 050102.M Fri May 17 15:06:52 2002 Page 7
NYC-WTC_000024124
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000024124Source: 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_000022916
Laboratory report documenting GCMS analysis of environmental sample AE09568 conducted on May 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025479
Laboratory report documenting GCMS analysis of sample AE11423 conducted on May 30, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025182
Laboratory report showing GCMS analysis results for sample AE11409 conducted on May 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022938
Laboratory report documenting GCMS analysis of environmental sample AE09569 conducted on May 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023502
Laboratory report showing GC/MS analysis results for sample AE10816 including surrogate recovery data on May 14, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023487
Laboratory report showing GC/MS analysis results for sample AE10164 including surrogate recovery data on May 14, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025386
Laboratory report documenting GCMS analysis of sample AE11418 conducted on May 30, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022886
GCMS analytical report for environmental sample AE09332 including surrogate compound data from May 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024153
Document noting low recovery in GCMS scan of sample AE10205 and subsequent re-extraction yielding 85% recovery.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023084
Laboratory report detailing gas chromatography mass spectrometry analysis of sample AE09573 conducted on May 14, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000044055
Laboratory report for sample AE09974 showing surrogate recovery and unknown compounds from May 9, 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_000024038
Department of Environmental Protection administrative record sheet for World Trade Center site activities dated May 2002.
Filed in the same folder
NYC-WTC_000024039
Document containing sample identifier NYC-WTC_000024038 with laboratory processing parameters including drip rates and pH.
Filed in the same folder
NYC-WTC_000024041
Laboratory report showing non-detectable levels of nitrosamines and other contaminants in blank sample AE10895.
Filed in the same folder
NYC-WTC_000024058
Laboratory report showing calibration data for volatile organic compounds in sample AE10895 analysis.
Filed in the same folder
NYC-WTC_000024062
Laboratory report showing reference standard analysis results for nitrosamines and other compounds in sample AE10895.
Filed in the same folder