NYC-WTC_000016970
Laboratory report detailing GCMS analysis of sample AD31345 conducted on February 11, 2002.
Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Laboratory report detailing GCMS analysis of sample AD31277 conducted on February 11, 2002.
NYC-WTC_000016951–000016960Folder label: “GCMS X 12/24/01 A 1/10/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\JAN0902\31277.D Vial: 13 Acq On : 11 Jan 2002 3:17 am Operator: 209 GALOS Sample : gems scan 12/24 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0103.M (RTE Integrator) Title : 209 625/TCLP calibration table Library- : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 Anthracene-dlO- Concentration Rank 2
R.T. EstConc Area Relative to ISTD R • T.
24.95 0.25 ug/1 66118 Phenant hrene-dl0 24.80
Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Anthracene -a10”7X 6 188 C14D10 001719-06-8 94 2 Phenanthrene-d10 / 188 C14D10 001517-22-2 91 3 4H-Pyrido [1,2-a]pyrimidin-4-one, 3- 188 C11H12N2O 057773-19-0 37 4 Naphthalene, 1,7 -dimethoxy- 188 C12H12O2 005309-18-2 36 Abundance 2 Scan 2168 (24.950 min): 31277.D (-) m/z 188710 100.00% 188
5000
80 94 42 52 66 24.60 24.80 25.00 25.20 ■ r.. i i'[ l ■ i 11.., 111 ■, ■. 11 11.111 •• i ■1 “ i'■ “ i ■'111 “•' i1 m/z 94.00 16.34% m/z-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance " — #19957: Anthracene-d 10- 188
5000 24.60 24.80 25.00 25.20 ‘ m/z 189.10 16.17%
m/z-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance 419958 Phenanthrene 0 188 ■ • i > > ’-I ‘ ‘ ‘ ‘ t 1 1 ’ ‘ I ‘ 24.60 24.80, 25.00 25.20 5000 m/z 80.05 15.73%
66 80 94 160 ■ i ■ ■ ■ ■ i “ " i ■ ■ ■ ■ i" “ i1 ■ ■ ■ i ■ ■ ■1 i1 ■1 . । ( p,. . ।.... ।....।.... ।.... ।.. i. | . M I m/z-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #19873:4H-Pyridb[1,2-a]pyrimidin-4-one, 3-ethyl-6-methyl- 145 188 24.60 24.80 25.00 25.20 173 m/z 158.00 12.71% 5000 92
65 159 ' r ■ ■ ■ r ■ ‘' i ■ ■ • ■ i ■' i ■ ‘ ■ i' ‘ ■ i | I’T 119 132 " i11" I''''i‘' i ‘' i “ H .. /M. m/z-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 24.60 24.80 25.00 25.20
31277.D GCMS0103.M Tue Feb 05 16:52:17 2002 Page 2
NYC-WTC_000016959
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_000016970
Laboratory report detailing GCMS analysis of sample AD31345 conducted on February 11, 2002.
Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018994
Laboratory report documenting GCMS analysis of sample AD31133 performed on February 11, 2002, including detection of unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000019015
GCMS analysis report for sample AD31216 showing detection of unknown compounds and surrogate recovery data from February 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017290
Laboratory report documenting GCMS analysis of sample AD30631 conducted on January 22, 2002, showing detection of unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016881
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30010 conducted on January 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018238
Gas chromatography-mass spectrometry analysis of sample AD30983 performed on 1/25/02, detecting 2,4-DDD compound at 101 micrograms with 5.0 MDL.
Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000019025
GCMS analysis report for sample AD31217 showing detection of unknown compounds and surrogate recovery data from February 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037406
Laboratory notes stating that GCMS scanning of sample AD29782 did not reveal the presence of unusual compounds.
Similar document embedding; no shared entity or topic indexed. · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049703
GCMS analysis report for sample AD30253 conducted on February 11, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049795
Blank analysis report for GCMS testing of sample AD29228 conducted on January 10, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049861
Laboratory report showing GCMS analysis of sample AD29465 including unknown compounds and surrogate recovery data.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049693
GCMS blank analysis report for sample AD31586 conducted on February 11, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000016970
Laboratory report detailing GCMS analysis of sample AD31345 conducted on February 11, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037457
Laboratory analysis report for environmental sample AD29929 showing GCMS results and surrogate compound recovery rates.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016407
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AD31278 conducted on February 25, 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018962
GCMS calibration table for sample AD31129 listing deuterated standards and retention times from January 10, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016423
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AD31255 conducted on February 25, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016646
GCMS analysis of environmental sample AD31505 conducted February 15, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗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_000016908
Fragmented DEP GCMS record from late December 2001 to mid-January 2002 with no readable text.
Filed in the same folder
NYC-WTC_000016909
DEP GCMS method documentation page including data tables and extraction parameters for environmental analysis.
Filed in the same folder
NYC-WTC_000016912
Laboratory calibration report from the DEP testing for volatile organic compounds using GCMS analysis on January 10, 2002.
Filed in the same folder
NYC-WTC_000016916
Reference data sheet from the DEP laboratory documenting GCMS analysis parameters and results for volatile organic compounds.
Filed in the same folder
NYC-WTC_000016921
Laboratory report documenting a GCMS blank analysis for sample AD31249 conducted on January 29, 2002.
Filed in the same folder