NYC-WTC_000047355
Laboratory report documenting GCMS analysis of environmental sample AE07513 conducted on April 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Laboratory report documenting GCMS analysis of environmental sample AE07516 conducted on April 11, 2002.
NYC-WTC_000047389–000047401Folder label: “GCMS X 4/2/02 A 4/4/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\MSDCHEM\l\DATA\020404\07516.D Vial: 12 Acq On 4 Apr 2002 5:13 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 5 2-Propenoic acid, n-pentade... Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T. 37.71 1.46 ug/1 1665990 Chrysene-dl2 39.10
Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Propenoic acid, n-pentadecyl e... 282 C18H3402 1000245-64-0 87 2 Dodecyl acrylate 240 C15H2802 002156-97-0 59 3 5-Octadecene, (E) - 252 C18H36 007206-21-5 58 4 1-Octadecene 252 C18H36 000112-88-9 58 Abundance Scan 5894 (37.710 min): 07516. D (-5882) (-) m/ z 55.10 100.00%
43 5000 69 83 97
0* । । > > । ' p — , |l M , 111 pl 127 ,| ....................................... '' I ' ' ' ' I ' ' | । | | | | I ! ! I |”I I II | I I I I | 37.40 37.60 37.80 38.00 m/z 43.20 50.28% /z-> 20 40 60 80 100 120 140 160 180 200 220 240 Abundance #13489: 2-Propenoic acid, n-pentadecyl ester 55
5000 43 73 37.40 37.60 37.80 38.00 J 84 97 m/z 57.10 49.28%
n/z- > O—T , . , h ld 20 40 qh—l— • ' r -- m ' ' l"' ' 60 80 100 111 127 all— .1 139 153 166 182 120 140 160 180 200 210 । 1 ''' 1 i 1 ■ r 1 । 1 r ' ■ । 220 240 Abundance #111268: Dodecyl acrylate 55
37.40 37.60 37.80 38.00 5000 41 m/z 83.10 43.26% 73 1 0 ■ i ' 1 1 1 i 1 1 1 I 84 97 - 111 127 140 168 TTIT z-> 20 40 60 80 100 120 140 160 180 200 220 240 Abundance #13707: 5-Octadecene, (E)- .............. ... ................................... 55 37.40 37.60 37.80 38.00 m/ Z 69.10 42.20% 43 69 83 5000 97 29 111 — Il | 125 139 154 168 181 196 224 252 O-T4 , ’ ’ 1 i ■ ■ 1' i ' 1 ' ■ I ' ' r' i ' 1 ■ ■ i 1 1 1 1 I 1 1 1 1 I 1 1 1 1 I 1 1 ' 1 1 T"' 1 1 1 1 1 "iI I m/z—> 20I 40 60 80 100 120 140 160 180 200 220 240 37.40 37.60 37.80 38.00
NYC-WTC_000047399
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_000047355
Laboratory report documenting GCMS analysis of environmental sample AE07513 conducted on April 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
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 non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
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 0.995
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_000047245
Laboratory report documenting GCMS analysis of environmental sample AE07628 conducted on April 9, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048207
Laboratory report documenting GCMS analysis of sample AE08429 conducted on May 6, 2002, including surrogate recovery data.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047624
Laboratory report documenting GCMS analysis of sample AE07632 conducted on April 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048268
Laboratory report detailing surrogate recovery results for sample AE08260 analyzed on April 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048134
Laboratory report documenting GCMS analysis of sample AE08324 conducted on May 6, 2002, including surrogate recovery data.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047216
Laboratory results for unknown compounds and surrogate recovery in sample AE07569 analyzed on April 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
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 0.994
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_000024851
GCMS analysis results for sample AE10245 conducted May 28, 2002, showing unknown compounds and 2,4-DDD surrogate recovery at 86 percent.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048309
GCMS analysis report for sample AE08262 showing surrogate recovery and unknown compound screening on April 22, 2002.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048148
Laboratory report documenting GCMS analysis of sample AE08425 conducted on May 6, 2002, including surrogate recovery data.
Similarity score 0.986 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047851
GCMS analysis report for sample AE08254 showing surrogate recovery and unknown compounds from April 2002.
Similarity score 0.983 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048148
Laboratory report documenting GCMS analysis of sample AE08425 conducted on May 6, 2002, including surrogate recovery data.
Similarity score 0.983 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048672
Laboratory report documenting GCMS analysis of sample AE08489 conducted on May 7, 2002, by analyst DLV.
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_000047298
Fragmented record page containing minimal text and an identification number from the New York City Department of Environmental Protection archives.
Filed in the same folder
NYC-WTC_000047302
Laboratory data sheet recording method 50 analysis parameters including drip rate and pH measurements from April 2002.
Filed in the same folder
NYC-WTC_000047311
Laboratory report of GCMS blank analysis for sample AE07510 conducted between April 2 and 4, 2002.
Filed in the same folder
NYC-WTC_000047315
Laboratory report of GCMS reference analysis for sample AE07510 conducted between April 2 and 4, 2002.
Filed in the same folder
NYC-WTC_000047320
Reviewed data sheet documenting GCMS method 508 analysis events and response values for various compounds in April 2002.
Filed in the same folder