NYC-WTC_000048672
Laboratory report documenting GCMS analysis of sample AE08489 conducted on May 7, 2002, by analyst DLV.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗Gas chromatography-mass spectrometry analysis results for sample AE07770 including detection of unknown compounds.
NYC-WTC_000049008–000049026Folder label: “GCMS X 4/12/02 A 4/23/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File C:\MSDCHEM\l\DATA\020404\07770.D Vial: 24 Acq On 5 Apr 2002 4:21 am 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 2 Acetonitrile, dichloro- Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 3.32 0.25 ug/1 165628 1,4-Dichlorobenzene-d4 10.66 Hit# Of 5 Tentative ID MW MolForm CAS# Qual
1 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 78 2 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 40 3 1-Propyne, 3-chloro- 74 C3H3C1 000624-65-7 5 4 1-Propyne, 3-chloro- 74 C3H3C1 000624-65-7 4 Abundance Scan 41 (3.320 min): 07770.D (-36) (-) m/z 74.00 100.00% 74 82 5000i 47
1t2‘ 'i“ i' ■ " I'1 r 11 “111 3.20 3.30 3.40 3.50 3.60 3.70 01 ■ • i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ' 1 i 1 1 1 • i ■ • ■ 1 1 1 ' 1 ' 1 1’11 ----- m/z 82.00 55.27% niz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #28338: Acetonitrile, dichloro- 74
5000 82 1 ■ i ■ " ■ i11 ■ ■ i■■■•i■■■■i■■■ ■ i ■ ■' ■ i
47 3,20 3.30 3.40 3.50 3.60 3.70 35 m/z 47.00 47.76%
miz-> O+ 12 TITTI 10 20I -26.4 30 40 #50—60 2111 70 TI3 80 , 90 1 ■ i ■ ‘ 108 ■ I 11 1 rl ' ' 1 1 I 100 110 Abundance #115342: Acetonitrile, dichloro- 74 35 •• i ■ ■ " i'1 ■ ■ i “ ■ ■ i 3.20 3.30 3.40 3.50 3.60 3.70 5000 82 m/z 84.00 36.95%
01 1* >il I । — 1 1 1 * ‘ | ‘ ________________ 1 47
Td4 1 ■ i ■ ■ • ■ i 1 ' 1 1 i ' 1 1 1 i AWAt m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1228:1-Propyne, 3-chloro- ‘' i" " i ‘ “ ■ ................. D1 > 111'| । j 111 39 3.20 3.30 3.40 3.50 3.60 3.70 m/z 76.00 33.20%
5000 74
25 — 59 , mtemt 47 । ,| O' < < 1 • ■ * ■ I • >'! » ■ ‘ । ‘ ‘ । ■1 ■ । ■ i ...... *14* .. । . . . , । , n-i-fr i . 11 । i , । j /z—> 10 20 :30 40 50 60 70 80 90 100 110 3.20 3.30 3.40 3.50 3.60 3.70
07770.D SCAN020403.M Fri Apr 05 14:35:00 2002 Page 4
NYC-WTC_000049015
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_000048672
Laboratory report documenting GCMS analysis of sample AE08489 conducted on May 7, 2002, by analyst DLV.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048717
GCMS laboratory report for sample AE05846 analyzed on April 23, 2002, by analyst DLV.
Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048737
GCMS laboratory report for sample AE05852 analyzed on April 23, 2002, by analyst DLV.
Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048512
Gas chromatography-mass spectrometry results for sample AE05844 including surrogate recovery data.
Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048683
Single page document fragment from the DEP Box 27 archive folder dated between April 10 and April 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048827
GCMS laboratory report for sample AE06429 analyzed on April 23, 2002, by analyst DLV.
Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048623
Gas chromatography-mass spectrometry results for sample AE08483 including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048500
Reference standard analysis results for volatile organic compounds used to verify GCMS instrument performance.
Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048456
GCMS analysis report for sample AE08270 showing surrogate recovery and unknown compound screening on April 22, 2002.
Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040212
Record of surrogate compound recovery rates for sample AE07634 analyzed on April 30, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043686
Summary of GC/MS analytical results for sample AE08837 processed on May 7, 2002, including surrogate recovery data.
Similar document embedding; no shared entity or topic indexed. · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043667
Summary of GC/MS analytical results for sample AE08838 processed on May 7, 2002, including surrogate recovery data.
Similar document embedding; no shared entity or topic indexed. · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000040212
Record of surrogate compound recovery rates for sample AE07634 analyzed on April 30, 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047377
Laboratory report documenting GCMS analysis of environmental sample AE07515 conducted on April 11, 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048660
Laboratory report documenting GCMS analysis of sample AE08488 conducted on May 7, 2002, by analyst DLV.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060305
Laboratory report detailing GC/MS results for unknown compounds in sample AE06410.
Similarity score 0.992 (not a probability)
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.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047475
Laboratory report detailing GCMS analysis of sample AE07769 conducted on April 18, 2002.
Similarity score 0.991 (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_000048982
Department of Environmental Protection GCMS analysis record dated April 12-23, 2002.
Filed in the same folder
NYC-WTC_000048983
Fragmented page from a GCMS laboratory report series dated April 2002.
Filed in the same folder
NYC-WTC_000048986
Laboratory report documenting a blank sample analysis for GCMS testing of volatile organic compounds in April 2002.
Filed in the same folder
NYC-WTC_000048996
Calibration data for GCMS analysis of volatile organic compounds recorded on April 23, 2002.
Filed in the same folder
NYC-WTC_000049000
Reference standard analysis for GCMS testing of volatile organic compounds conducted on April 23, 2002.
Filed in the same folder