Record of surrogate compound recovery rates for sample AE07765 analyzed on April 18, 2002.
NYC-WTC_000040279–000040285Folder label: “GCMS X 4/3/02 A 4/10/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\MSDCHEM\1\DATA\020410\05286.D Vial: 12 Acq On : 10 Apr 2002 8:43 pm Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\l..-\SCANAPR0902.M (Chemstation Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 Peak Number 1 Furan, 2,5-dihydro-3-methyl- Concentration Rank 2
R.T. EstConc Area Relative to ISTD R.T. 3.28 0.13 ug/1 91517 1,4-Dichlorobenzene-d4 10.66 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Furan, 2,5-dihydro-3-methyl- 84 C5H80 001708-31-2 4 2 2-Butyne-1,4-diol 86 C4H602 000110-65-6 3 3 Thiophene 84 C4H4S 000110-02-1 2 4 Thiophene 84 C4H4S 000110-02-1 2 Abundance Scan 35 (3.285 min): 05286.D (-22) (-) m/z 49.00 100.00% 49 84 A/w 5000
''111 • ■ ■ 11 ' ‘11 ■ ■' ■ 11' 111' 11111''' 3.20 3.30 3.40 3.50 3.60 3.70 0- " " i" " i" " r1" i"111" "I" " I i1"' i" ‘11 ■ i" " i"1'r1" r "11111'r‘' '" i" ■111 m/z 84.00 82.39% m/z-> Abundance 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 #386: Furan, 2,5-dihydro-3-methyl- 29 411 A/yhaar 84 69 5000 56 53 3.20 3.30 3.40 3.50 3.60 3.70 26 m/ Z 47.00 65.06% 15
m/z-> 0- 0 2 TTT 5 „121.19 H 3744. 44 .61.65. 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 . 73 77 81 I 1. TTTTT NYW Abundance #108388: 2-Butyne-1,4-diol 29 39 57 1111111111 1 I '1 3.20 3.30 3.40 3.50 3.60 3.70 5000 ’m/z 86.00 57.37%
0 26
ml 34 117 f 43 51 68
71 f1HHHH 77 81 85 wAMMhpty 1 " ' I " " I " " I' "7 i " 1' i"11111111" " 11 m/z-> 0_ 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #116585: Thiophene *' ‘ 1 “ 1 ' I'1 1 11 ' 1 11 I > > 11 [ I > I ■ 11 11 ' 84 3.20 3.30 3.40 3.50 3.60 3.70 m/z 51.00 28.73%
5000 45 58 Mpp/“Lyunp..e 39 50 m/z-> 0 12 18 26 32 ,, TUIUumpttm—trt 0 ++ 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 61. Tmmp TTy-rT-TT-i-rT-rTTTTTT-^^ 3.20 3.30 3.40 3.50 3.60 3.70
05286.D SCANAPR0902 .M Thu -Apr 11 14:08:28 2002 Page 3
NYC-WTC_000040283
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000040193
Laboratory report showing blank sample results for volatile organic compounds to verify analytical system cleanliness in April 2002.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040230
Record of surrogate compound recovery rates for sample AE04945 analyzed on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040186
Detailed concentration data for volatile organic compounds in sample AE07633 analyzed between April 3 and 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.988
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 non-person entities · 1 shared topics · similarity 0.990
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 non-person entities · 1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047367
Laboratory report documenting GCMS analysis of environmental sample AE07514 conducted on April 11, 2002.
1 shared topics · similarity 0.989
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 · similarity 0.989
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 · similarity 0.989
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 · similarity 0.988
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 · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047322
Laboratory report documenting GCMS analysis of environmental sample AE07510 conducted on April 11, 2002.
1 shared topics · similarity 0.988
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 · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000040164
Document containing GCMS analytical data for the World Trade Center site from April 2002.
Filed in the same folder
NYC-WTC_000040165
Fragmented document header from the DEP Box 23 archive regarding GCMS analysis of World Trade Center site samples.
Filed in the same folder
NYC-WTC_000040169
Batch processing sheet recording sample IDs and calibration standards for GCMS analysis of World Trade Center site samples.
Filed in the same folder
NYC-WTC_000040174
Gas chromatography-mass spectrometry report for sample AE07633 analyzed April 3-10, 2002, showing detected levels of semivolatile organic compounds.
Filed in the same folder
NYC-WTC_000040178
Laboratory report listing concentrations of semivolatile organic compounds in sample AE07633 analyzed between April 3 and 10, 2002.
Filed in the same folder