NYC-WTC_000047322
Laboratory report documenting GCMS analysis of environmental sample AE07510 conducted on April 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Laboratory report documenting GCMS analysis of environmental sample AE07514 conducted on April 11, 2002.
NYC-WTC_000047367–000047376Folder 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\1\DATA\020404\07514.D Vial: 10 Acq On 4 Apr 2002 3:22 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 3 Acetic acid, 2-propenyl ester Concentration Rank 1
R.T. EstConc Area Relative to ISTD- R.T.
5.59 0.26 ug/1 194547 1,4-Dichlorobenzene-d4 10.66
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Acetic acid, 2-propenyl ester 100 C5H802 000591-87-7 2 2 Acetamide, N-(3-methyl-2-oxobutyl)- 143 C7H13N02 082479-25-2 2 3 3-Pentyn-2-one, 5,5-diethoxy- 170 C9H14O3 055402-04-5 2 4 2-Butanol, 2-nitroso-, acetate (... 145 C6H11NO3 013880-90-5 2 Abundance Scan 427 (5.588 min): 07514.D (-421) (-) m/ z 43.10 100.00% 43
5000
I,............. 73 84 125 5.20 5.40 m 5.60 5.80 6.00 Of ' I ' ''' I' ' ’ I' TTII’’’ 1 {' 11111111 I''' ' I'1'' I' ‘' 1 1'' 11' '1' I ■ i > • > ■ i ■1 • ■ i ■ ■ m/z 73.10 23.16% m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 Abundance #109540: Acetic acid, 2-propenyl ester 43
5000 56 5.20 5.40 5.60 5.80 6.00 73 m/z 124.90 12.02% 85 ’100OtuTTT n/z-> 01 1 I ' ' ' ' I ' 20 30 1 * rurpi r TTP’Iu i ■ ■ ■ ■ i i1 ■ ■ ■ i ‘ • i'' 40 50 60 70 80 90 100 110 120 130 140 150 160 170 Abundance #4003: Acetamide, N-(3-methyl-2-oxobutyl)- 30 43
5.20 5.40 5.60 5.80 6.00 5000 m/ Z 47.10 11.33% 72 100
1 60 I 86 O+ - I +-HH—— ""I1-1 110 128 144 ■ ■ i ■ ■ ■ ■ । > > > ■ 11 ■ ■ ■ i ■ । ■ 11 • ■ ■ । ■ i ■ ■ n/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 Abundance #5306: 3-Pentyn-2-one, 5,5-diethoxy- 43 5.20 5.40 5.60 5.80 6.00 m/z 84.00 5.05% 5000 55
83 97 "MMAWMwpy 125 ! 69 ...I 0 '11 ''1I''''I' ... - ... 1 1.... 1 , 141 169 '11'11i' 1 1 r i'' 1 ' r ' ‘11' ' n/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 5.20 5.40 5.60 5.80 6.00
NYC-WTC_000047375
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_000047322
Laboratory report documenting GCMS analysis of environmental sample AE07510 conducted on April 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
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 0.996
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 0.996
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 0.996
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 topics · Same agency, volume and box · similarity 0.996
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_000047402
Laboratory report documenting GCMS analysis of environmental sample AE07518 conducted on April 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047288
Laboratory report documenting GCMS analysis of environmental sample AE07633 conducted on April 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047475
Laboratory report detailing GCMS analysis of sample AE07769 conducted on April 18, 2002.
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_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 ↗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_000047322
Laboratory report documenting GCMS analysis of environmental sample AE07510 conducted on April 11, 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040212
Record of surrogate compound recovery rates for sample AE07634 analyzed on April 30, 2002.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047322
Laboratory report documenting GCMS analysis of environmental sample AE07510 conducted on April 11, 2002.
Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047463
Laboratory report detailing GCMS analysis of sample AE07768 conducted on April 18, 2002.
Similarity score 0.987 (not a probability)
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.
Similarity score 0.987 (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 0.986 (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