NYC-WTC_000044607
Laboratory report documenting GCMS analysis of sample AE09330 conducted on May 8, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Laboratory report documenting GCMS analysis of sample AE09336 conducted on May 8, 2002.
NYC-WTC_000044708–000044722Folder label: “GCMS X 4/29/02 A 5/3/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Data File C:\MSDCHEM\1\DATA\050202\9336.D Vial: 14 Acq On 2 May 2002 10:16 pm Operator: Mclean Sample 4/29 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e
Quant Method : C:\MSDCHEM\l\METHQDS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 4 Phenanthrene, 9-methyl- Concentration Rank 4
R.T. EstConc Area Relative to ISTD R.T.
22.58 0.35 ug/L 386143 Phenanthranene-dl0 22.96
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Phenanthrene, 9-methyl- 192 C15H12 000883-20-5 53 2 Phenanthrene, 1-methyl- 192 C15H12 000832-69-9 53 3 2,4-Diamino-6 -(hydroxymethyl)pte. . . 192 C7H8N6O 000945-24-4 53 4 Phenanthrene, 2-methyl- 192 C15H12 002531-84-2 47 Abundance Scan 3319 (22.580 min): 9336.D (-3309) (-) m/z 192.10 100.00% 192
5000 / T । < r i T i ) 1 rm ph i l B r 1 1 I ' 40 82 96 146 160 22.20 22.40 22.60 22.80 23.00
m/z-> m 52 | Hi omfrri 70I I I I I I | 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 । ■ 11.1.... ।. 118 "'I................. 11' '■ paraaaapann) m/z 191.10 A 16.35% Abundance #81033: Phenanthrene, 9-methyl- 192
5000 11 ’["I’ I 1 1 1 1 1 ' 1 I ' 1 1 1 1 1 22.20 22.40 22.60 22.80 23.00 m/z 146.10 15.67% 96 165 i । 29 39 51 63 74 83 a 115 126 139 152 j 176 . । । । 1 Ti । । । । । । । । । । । । > । । । ii । । । । ii । p । rl । ill । । । । । । । । । । । । । । । । । । । , >'| r i r. |Ti । । । ili । । i-r ri । । । । l | II iipi
m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #125856: Phenanthrene, 1-methyl- 192 -A 22.20 22.40 22.60 22.80 23.00 5000 m/ z 96.00 13.53%
96 4 E 27 39 51 63 82 II 115 126 139 152 90 178 । I | 1 1 1 1 | 1 1 i | | | | 1 1 | 1 1 1 1 | 1'1 1 r | 1 I I i | I < il | 1 I I 1 | 1 1 i i j i 1 i i j 1 1 r 1 । । 1 1 i' । 1 1 1 1 | ’I 1 1 1 । ill < । 1 1 II । 1 1 1 !J1 111" m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #80958: 2,4-Diamino-6-(hydroxymethyl)pteridine 1 i ■ ■ 1 1 i 1 43 163 192 22.20 22.40 22.60 22.80 23.00 m/z 193.10 12.03%
5000 28 53 68 146 176 77 92 106 121 133 —llH| +4—--------rlltr MHHH 0011 111’’‘I’’ 1 1 I 1 ‘ ' I ' m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 22.20 22.40 22.60 22.80 23.00
9336.D 050102.M Tue May 07 12:07:24 2002 Page 7
NYC-WTC_000044719
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_000044607
Laboratory report documenting GCMS analysis of sample AE09330 conducted on May 8, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044731
Laboratory report documenting GCMS analysis of sample AE08756 conducted on May 8, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
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 · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046064
Gas chromatography-mass spectrometry report for sample AE10813 showing detection of unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.994
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 topics · 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 topics · 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 · similarity 0.995
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 · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023107
Laboratory report showing GCMS analysis of sample AE09574 conducted on May 14, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023156
Laboratory report showing GCMS analysis of sample AE09576 conducted on May 14, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023179
Laboratory report showing GCMS analysis of sample AE09577 conducted on May 14, 2002.
1 shared topics · similarity 0.993
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 · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000046006
Gas chromatography-mass spectrometry report for sample AE10810 showing detection of unknown compounds and surrogate recovery.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044607
Laboratory report documenting GCMS analysis of sample AE09330 conducted on May 8, 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044584
Reference analysis report for GCMS testing of volatile organic compounds with quantified concentrations recorded on May 8 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045984
Gas chromatography-mass spectrometry report for sample AE10809 showing detection of unknown compounds and surrogate recovery.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046064
Gas chromatography-mass spectrometry report for sample AE10813 showing detection of unknown compounds and surrogate recovery.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046036
Gas chromatography-mass spectrometry report for sample AE10811 showing detection of unknown compounds and surrogate recovery.
Similarity score 0.991 (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_000044378
Single-page administrative log from DEP Box 25 covering GCMS X analyses dated between April 29 and May 3, 2002.
Filed in the same folder
NYC-WTC_000044379
Fragment of a document containing unreadable text and partial headers from a DEP laboratory procedure.
Filed in the same folder
NYC-WTC_000044381
Gas chromatography-mass spectrometry blank analysis showing results below method detection limits for organic compounds.
Filed in the same folder
NYC-WTC_000044396
Calibration data for GCMS analysis of volatile organic compounds recorded on May 7, 2002.
Filed in the same folder
NYC-WTC_000044397
Calibration data for GCMS analysis of volatile organic compounds recorded on May 6, 2002.
Filed in the same folder