NYC-WTC_000011307
Laboratory report documenting GCMS analysis of environmental sample AE03260 conducted on April 3, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Laboratory report showing GCMS analysis of environmental sample AE03258 on April 3, 2002 with surrogate recovery data.
NYC-WTC_000011285–000011297Folder label: “GCMS X 2/13/02 A 3/2/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Searched : C:\Database\wiley7n.1 Quality : 45 ID : 5H-Dibenzo[a,d]cycloheptene $$ Dibenzo[a,d]cycloheptatriene $$ Dibenzo [a,e]cycloheptatriene $$ Suberene $$ 1,2,5,6-Dibenzcycloheptatriene $$ 1,2,5,6-Dibenzotropilidene $$ 2,3,6,7-Dibenzocycloheptatriene $$ 2,3: 6,7-Dibenzo-4-suberene $$ Dibenzo[a,d]cyclohe
Abundance Scan 2103 (22.151 min): 03258.D 1912
8000
6000
4000
2000 146 160 82 96 49 70 118 — - 6 1 1 1 ' 1 1 1 Lit 70T —IT m/z-> 30 40 M-1 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 • ■ i • 1 200 Abundance #103938: 5H-Dibenzo[a,d]cycloheptene $$ Dibenzo[a,d]cycloh... 102
8000
6000 177
4000
165 2000 89 96 115 152 187 SI 63 70 | d3 .I T 102
m/z—> 0- :30 39 40 50 60 /[ ■ Pl1, i'll, rlj’u I’ll rl* . 70 80 90 100 110 120 128 139 — I . i • • • • i‘ 130 140 150 160 1 170 180 l 190 1oss* 200
NYC-WTC_000011293
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_000011307
Laboratory report documenting GCMS analysis of environmental sample AE03260 conducted on April 3, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011268
Laboratory report documenting GCMS analysis of environmental sample AE03257 conducted on April 3, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011250
Laboratory report documenting GCMS analysis of environmental sample AE03255 conducted on April 3, 2002.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012057
Gas chromatography-mass spectrometry analysis report for sample AE04247 conducted on April 1, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011241
Laboratory report documenting GCMS analysis of environmental sample AE03254 conducted on April 3, 2002.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011165
Laboratory report documenting GC/MS analysis of environmental sample AE03181 conducted on March 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011635
Gas chromatography-mass spectrometry analysis report for sample AE03475 identifying other unknown compounds, conducted March 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052369
Quality control blank report for GCMS analysis of sample AE00943 showing no detected compounds above the method detection limit.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037557
Laboratory report documenting GCMS analysis of sample AE03733 for unknown compounds conducted on March 29, 2002.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005973
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03073 conducted on March 12, 2002.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059410
Laboratory report documenting GCMS analysis of sample AE05309 conducted on March 29, 2002, identifying unknown compounds.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039245
Analytical data for sample AE06269 showing detection of unknown compounds and surrogate recovery on March 22, 2002.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000013883
Fragmented document header from DEP Box 15 archive containing metadata for environmental testing records dated late May 2002.
Similarity score 0.915 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003414
Laboratory report showing GC/MS analysis results for sample AE01136 testing specific compounds on February 25 and 26, 2002.
Similarity score 0.915 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052225
Laboratory report detailing GCMS analysis of sample AE00842 for nitrosamines and chlorinated compounds.
Similarity score 0.915 (not a probability)
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.
Similarity score 0.914 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094474
Report listing polychlorinated biphenyl air sampling results from multiple floors of 86 Trinity Place in September 2001.
Similarity score 0.914 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015606
Quantitative analysis report for polycyclic aromatic hydrocarbons using gas chromatography-mass spectrometry from May 2002.
Similarity score 0.913 (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_000011203
Administrative record from DEP Box 14 covering the period of February to March 2002 regarding World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000011204
Laboratory log recording Method 506 analysis parameters and sample counts for samples processed in February-March 2002.
Filed in the same folder
NYC-WTC_000011206
Laboratory report showing GCMS detection of multiple volatile organic compounds in environmental sample AE03253 on April 2, 2002.
Filed in the same folder
NYC-WTC_000011210
Laboratory report documenting method blank results for GCMS testing of environmental sample AE03253 on April 2, 2002.
Filed in the same folder
NYC-WTC_000011212
Laboratory report showing GCMS reference standard results for environmental sample AE03253 on April 2, 2002.
Filed in the same folder