NYC-WTC_000044408
Laboratory report documenting GCMS analysis of sample AE10134 conducted on May 8, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Laboratory report documenting GCMS analysis of sample AE09335 conducted on May 8, 2002.
NYC-WTC_000044672–000044699Folder 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\9335.D Vial: 13 Acq On 2 May 2002 9:27 pm Operator: Mclean Sample 4/29 Inst Instrumen Mise Multiplr: 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 16 Silane, (4-bromophenoxy)tri.. . Concentration Rank 12
R.T. EstConc Area Relative to ISTD R.T. 37.21 0.26 ug/L 305663 Perylene-dl2 34.73
Hit# Of 5 Tentative ID MW MolForm CAS# Qua
1 Silane, (4-bromophenoxy)trimethyl- 244 C9H13BrOSi 017878-44-3 /9 2 2H-Phenanthro[9,10-b]pyran 232 C17H120 000217-67-4 7 3 lH-Thioxanthene-4-carboxaldehyde... 232 C14H160S 019809-87-1 7 4 3-Buten-2-ol, 4-(2,2,6-trimethyl. . . 210 C13H2202 051138-08-0 7 Abundance Scan 5810 (37.216 min): 9335.D (-5801) (-) m/z 119.00 100.00% 40 711 95 1 9 149 231 135 165 215 | 57 5000 1C7 191 281 __ii j i । i i [ । r i r i r i t i r r 1—ll—i 83
m/z-> 20 40 L ' ' i 1 60 J 80 TTT i-r F'T-r i । । m , ! i । i । । । '> । । i‘| i 1 [ i 100 120 140 160 180 200 220 I ] i i m [1 i i i p r 240 260 280 36.80 37.00 37.20 37.40 37.60 m/ z 40.10 99.08% Abundance #89846: Silane, (4-bromophenoxy)trimethyl- 231 139 244 5000 1 1 i 1 1 115 36.80 37.00 37.20 37.40 37.60 91 m/z 71.10 99.08% 155 M 201 । > j 1 i i । । i | । । i r 0 " ' i"1" l"' 1 I ll
hmhuaduuLA 1 1 । 1 ■ ' 1 i' 1 1 1 ■ । ' /z—> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #90049: 2H-Phenanthro[9,10-b]pyran 2 12
36.80 37.00 37.20 37.40 37.60 202 m/z 149.00 94.95% 5000
/z-> Abundance 116 },7,1‘‘1‘111I‘/II rrrl i 1 ' -1 I I I 17 I I I I I i ! I I I I I- 20 40 60 80 100 120 140 160 180 200 220 240 260 176
#90012:1H-Thioxanthene-4-carboxaldehyde, 2,3,5,6,7,8-hexa... —H
203 i 215
232 280 hrus 36.80 37.00 37.20 37.40 37.60 m/z 231.20 93.12% 29 5000 215 45 115 n 91 128141 161 175 189 65 — —4441444alll—B I ll ' ... “WAPMwAM A______ — ———— 1 i 1 ’ ' ■ i ' ■ 1 1 i ' 1 | । 1 1 । | 1 । i i । r rn |—11—i—i—।—i—r m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 36.80 37.00 37.20 37.40 37.60
9335.D 050102.M Mon May 06 13:59:59 2002 Page 21
NYC-WTC_000044696
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000044408
Laboratory report documenting GCMS analysis of sample AE10134 conducted on May 8, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046006
Gas chromatography-mass spectrometry report for sample AE10810 showing detection of unknown compounds and surrogate recovery.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
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.
1 shared topics · Same agency, volume and box · similarity 0.994
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.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
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 · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045936
Gas chromatography-mass spectrometry blank analysis conducted May 17, 2002 testing for semivolatile organic compounds with all results below method reporting limits.
1 shared topics · Same agency, volume and box · similarity 0.992
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 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044708
Laboratory report documenting GCMS analysis of sample AE09336 conducted on May 8, 2002.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023991
Laboratory report showing GC/MS analysis of sample AE10984 with surrogate recovery data for 2,4-DDD.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023130
Laboratory report showing GCMS analysis of sample AE09575 conducted on May 14, 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023949
Laboratory report showing GC/MS analysis of sample AE10983 with surrogate recovery data for 2,4-DDD.
1 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024126
Laboratory report detailing GCMS analysis of sample AE10899 conducted on May 21, 2002, including surrogate recovery data.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000045984
Gas chromatography-mass spectrometry report for sample AE10809 showing detection of unknown compounds and surrogate recovery.
Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046006
Gas chromatography-mass spectrometry report for sample AE10810 showing detection of unknown compounds and surrogate recovery.
Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025216
Laboratory report showing GCMS blank analysis for sample AE11410 conducted on May 22, 2002.
Similarity score 0.980 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045936
Gas chromatography-mass spectrometry blank analysis conducted May 17, 2002 testing for semivolatile organic compounds with all results below method reporting limits.
Similarity score 0.980 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012823
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11800.
Similarity score 0.980 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045936
Gas chromatography-mass spectrometry blank analysis conducted May 17, 2002 testing for semivolatile organic compounds with all results below method reporting limits.
Similarity score 0.979 (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