NYC-WTC_000047277
Laboratory report documenting GCMS analysis of environmental sample AE07632 conducted on April 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Laboratory results for unknown compounds and surrogate recovery in sample AE07569 analyzed on April 9, 2002.
NYC-WTC_000047216–000047226Folder label: “GCMS X 4/2/02 A 4/3/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\MSDCHEM\l\DATA\020403\07569.D Vial: 17 Acq On 3 Apr 2002 11:52 pm Operator: Nefliu Sample sample Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e
Quant Method C:\MSDCHEM\1\METHODS\SCAN020403.M (Chemstation Integrator) Title Method 508 GC/MS Scan Library C:\DATABASE\nist98.1 ********************************************************************* Peak Number 4 trans-2,3-Methylenedioxy-b-... Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 44.40 0.20 ug/1 127533 Perylene-dl2 42.30 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 trans-2,3-Methylenedioxy-b-methy ... 207 C10H9NO4 086029-47-2 5 2 trans-2,3-Methylenedioxy-b-methy ... 207 C10H9NO4 086029-47-2 5 3 9-Octadecenamide, (Z)- 281 C18H35NO 000301-02-0 4 4 Guanidine, (1,4-benzodioxan-2-yl... 207 C10H13N3O2_ 002165-19-7 4 Abundance Scan 7032 (44.396 min): 07569.D (-7020) (-) m/ z 73.10 100.00% 73 147 207 221 281
5000
44.00 44.20 44.40 44.60 44.80 0 . . ।. . . . ।'. > . । . t I"I ■ ।1 ' ''"i 11 । । । । 11 111 1-1 111 —7 । । । । । । । 11 । । । । । j11 । m/z 221.00 85.70% ti/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 A Abundance #84750: trans-2,3-Methylenedioxy-b-methyl-b-nitrostyrene 77 103 147 2017
51 5000 ' ' I ' ' ' ' I ' 1 44.00 44.20 44.40 44.60 44.80 39 63 91 119131 m/ z 147.00 83.81% 161 0 । 11110 T — 222000 n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #126466: trans-2,3-Methylenedioxy-b-methyl-b-nitrostyrene 77 103 147 207
51 44.00 44.20 44.40 44.60 44.80 5000 91 m/ z 2 07.00 81.65% 39 63 119131 160 179 0 I ' ' ' 1 I ' ' L 1 .i-|II, i ,j 119 T i “ n। ....... I. m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #113302: 9-Octadecenamide, (Z)- VET ■ "i ■ ■ 59 72 44.00 44.20 44.40 44.60 44.80 m/Z 281.00 71.79% 5000 41
— 86 98 112 126 140 154 168 184 198210222 238 252264 281 0 "1 r ri-,-, 1"f , ra"punmi r , I, । , 1 , । !■ । ’IT T-n-j-r-rn-r-j-T-r I ' ' 1 ' 1 1 ' n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 44.00 44.20 44.40 44.60 44.80
07569.D SCAN020403 ,M Thu Apr 04 10:44:31 2002 Page 6
NYC-WTC_000047225
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000047277
Laboratory report documenting GCMS analysis of environmental sample AE07632 conducted on April 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047256
Laboratory report documenting GCMS analysis of environmental sample AE07630 conducted on April 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047452
Technical documentation listing GC/MS method parameters and internal standard data for analysis performed in early April 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047236
Gas chromatography-mass spectrometry analysis of sample AE07627 conducted April 9, 2002, detecting unknown compounds and 2,4-DDD surrogate at 94% recovery.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047245
Laboratory report documenting GCMS analysis of environmental sample AE07628 conducted on April 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047344
Laboratory report documenting GCMS analysis of environmental sample AE07512 conducted on April 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047413
Gas chromatography-mass spectrometry analysis of sample AE07519 performed on April 11, 2002, showing unknown compounds and 2,4-DDD surrogate at 98 ug with 5.0 ug MDL.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047493
Laboratory report detailing GCMS analysis of sample AE07772 conducted on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047333
Laboratory report documenting GCMS analysis of environmental sample AE07511 conducted on April 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047389
Laboratory report documenting GCMS analysis of environmental sample AE07516 conducted on April 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047377
Laboratory report documenting GCMS analysis of environmental sample AE07515 conducted on April 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047463
Laboratory report detailing GCMS analysis of sample AE07768 conducted on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000047195
Laboratory results for unknown compounds and surrogate recovery in sample AE07568 analyzed on April 9, 2002.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047159
Laboratory results for volatile organic compounds in a GCMS blank sample analyzed on April 2-3, 2002.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047159
Laboratory results for volatile organic compounds in a GCMS blank sample analyzed on April 2-3, 2002.
Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047159
Laboratory results for volatile organic compounds in a GCMS blank sample analyzed on April 2-3, 2002.
Similarity score 0.983 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047195
Laboratory results for unknown compounds and surrogate recovery in sample AE07568 analyzed on April 9, 2002.
Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047159
Laboratory results for volatile organic compounds in a GCMS blank sample analyzed on April 2-3, 2002.
Similarity score 0.982 (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_000047156
Department of Environmental Protection GCMS analysis record for the World Trade Center site dated April 2-3 2002.
Filed in the same folder
NYC-WTC_000047157
Header page from a DEP laboratory data file containing sample identification and processing metadata from early April 2002.
Filed in the same folder
NYC-WTC_000047159
Laboratory results for volatile organic compounds in a GCMS blank sample analyzed on April 2-3, 2002.
Filed in the same folder
NYC-WTC_000047177
Laboratory report showing non-detect levels of volatile organic compounds in a GCMS blank sample analyzed on April 2-3, 2002.
Filed in the same folder
NYC-WTC_000047181
Calibration data report for GCMS analysis of volatile organic compounds performed on April 2-3, 2002.
Filed in the same folder