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 ↗Document / 10 pages
GCMS analysis results for sample AE07772, April 18, 2002
Machine-extracted title · confidence 100%Laboratory report detailing GCMS analysis of sample AE07772 conducted on April 18, 2002.
NYC-WTC_000047493–000047502Folder label: “GCMS X 4/3/02 A 4/5/02”
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OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\MSDCHEM\1\DATA\020404\07772 .D Vial: 26 Acq On 5 Apr 2002 6:13 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 1 Ethyl Chloride Concentration Rank 3
R.T. EstConc Area Relative to ISTD R.T.. 3.26 0.12 ug/1 84896 1,4-Dichlorobenzene-d4 10.66 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Ethyl Chloride 64 C2H5C1 000075-00-3 1 2 2-Butyne-1,4-diol, diformate 142 C6H604 036677-73-3 1 3 Borane, trifluoro- 68 BF3 007637-07-2 1 4 Ethanol, 2,2-dichloro- 114 C2H4C12O 000598-38-9 1 Abundance Scan 31 (3.261 min): 07772.D (-19) (-) m/z 49.05 100.00% 49 84 5000
। i ■ | i i > i | i i i i | । I I 1 | I ! I I | I I I I | I I >
3.20 3.30 3.40 3.50 3.60 3.70 40 0- m/z 84.00 62.37%
wMMMr 1 ■i1 ■ 1 1 i ■ ■■ 1 i 1 1 ' 1 I'■ ' 'T1 i ■ ।। । ■ ■ . ( . ...। । । m/z-> 0 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #107943: Ethyl Chloride 23
64 5000 3.20 3.30 3.40 3.50 3.60 3.70 49 m/z 47.10 46.36% 35 0- 15 I -P L ' I ' ' ' ' I ' ' ' ' I ' rI‘ I I . | ! I I . | | . WWMs m/z-> 0 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #381: 2-Butyne-1,4-diol, diformate 29 39 i1''' i I' "1 i 1 1 i ■' 3.20 3.30 3.40 3.50 3.60 3.70 5000 51 m/z 86.00 44.84%
—18 nil+—+ win .58 68 1 76 86 97 105 113 125 w/"Mywhiy 0- 44— m/z-> 0 10 20 40 50 30 60 70 80 90 100 110 120 130 Abundance #12321: Borane, trifluoro- ■. ■ । .... ।• t ■ . 11 11 1 -i-' । ■ 11 > । ■1 49 3.20 3.30 3.40 3.50 3.60 3.70 m/z 51.00 24.18% 5000 aNWMMM/wiy,, 11 19 30 38 68 0- ■.. ।1... ।. tepmmpmpu । -1P—0mm—m n/z-> 0 10 20 30 40 50 60 70 80 90 100 110 120 130 3.20 3.30 3.40 3.50 3.60 3.70
07772.D SCAN020403.M Wed Apr 10 11:30:39 2002 Page 3
NYC-WTC_000047499
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NYC-WTC_000047499Source: NYC Law Department, mirrored locally
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Laboratory report documenting GCMS analysis of environmental sample AE07518 conducted on April 11, 2002.
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Laboratory report documenting GCMS analysis of environmental sample AE07510 conducted on April 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
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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
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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
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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
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NYC-WTC_000040230
Record of surrogate compound recovery rates for sample AE04945 analyzed on April 18, 2002.
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NYC-WTC_000047444
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