NYC-WTC_000011415
Laboratory report documenting GCMS analysis of environmental sample AE03281 conducted on March 29, 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 AE03282 conducted on March 29, 2002.
NYC-WTC_000011437–000011450Folder label: “GCMS X 2/14/02 A 3/2/02 - 3/20/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
•Data File : C:\MSDCHEM\1\DATA\031902\3282.D Vial: 36 Acq On : 21 Mar 2002 11:07 am Operator: McLean Sample : 2/14/02 RE-INJ Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\MSDCHEM\1\5973N\5080302.M (RTE Integrator) Title : Quantitation For Method 508gcscan Library : C:\DATABASE\WILEY7N.L
Peak Number 1 Butane, 2-methoxy-2-methyl-... Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
5.56 1.37 ug/L 1141760 1,4-Dichlorobenzene-d4 9.55
Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Butane, 2-methoxy-2-methyl- $$ E... 102 C6H140 000994-05-8 36 2 Methane, isothiocyanate- (CAS) $... 73 C2H3NS 000556-61-6 9 3 3-Pentanol, 3-methyl- 102 C6H14O 000077-74-7 9 4 1-Propene-1-thiol 74 C3H6S 000925-89-3 9 Abundance Scan 274 (5.561 mln): 3282.D (-) m/z 73.10 100.00% 73
5000
45 ‘I T T 18T 5.20 5.40 5.60 5.80
n/z-> Of ------+-767+ 10 20 30 40 50 60 70 + 87 80 . t 103 I 1 1 • ‘ 1‘***I‘*‘‘1* 90 100 110 m/z 45.10 15.87%
Abundance #9702: Butane, 2-methoxy-2-methyl- $$ Ether, methyl tert-p... 73
5000 • l • ■ r. ! . . . . | . ,-|-m > | . 5.20 5.40 5.60 5.80 43 55 87 m/z71.10 7.35% 29
m/z-> 0+ 10 --35,7 20 30 40 50 . 67.. , 80 I’t’1 ■ 111" I ■ • i > • ........ . 60 70 80 90 100 110 ■ i1
Abundance #1775: Methane, isothiocyanate- (CAS) $$ Methyl isothiocya... 73 IIuunmmummm 5.20 5.40 5.60 5.80 5000 m/z69.10 4.71%
45 35 27 58 58 miz-> 01 • ■ i ■ ■' • i ■ -H-p 10 20 30 40 50 60 70 80 I )* 90 100 110 Abundance #9663:3-Pentanol, 3-methyl- 73 ‘I T I • ‘ 1 T it 5.20 5.40 5.60 5.80 m/z55.10 4.61%
5000
55 45 87 27 Of 111 341 TIn . „ 67| . — l'l'l | 1 i i > | i i i i | r -AAA-A IIMMAAg /z—> 10 20 30 40 50 60 70 80 90 100 110 5.20 5.40 5.60 5.80
3282.D 5080302.M Mon Mar 25 09:05:08 2002 Page 3
NYC-WTC_000011444
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_000011415
Laboratory report documenting GCMS analysis of environmental sample AE03281 conducted on March 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012129
Laboratory report for GC/MS re-injection of sample 1639 using Method 508 scan on March 20-21, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012182
Laboratory report for GC/MS analysis of sample AE01647 conducted on March 25, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011396
Laboratory report documenting GCMS reference analysis of sample AE03265 conducted on March 25, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012280
Laboratory report for GC/MS analysis of sample AE04387 conducted on March 25, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010639
Laboratory analysis report for sample AE02341 conducted on March 22, 2002, listing unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011547
Laboratory report documenting GCMS analysis of environmental sample AE03384 conducted on March 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037870
Laboratory report listing concentrations of volatile organic compounds in sample AE03799 analyzed on March 22, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037964
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AE03805 conducted on March 22, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037948
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AE03804 conducted on March 22, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037935
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AE03803 conducted on March 22, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037906
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AE03801 conducted on March 22, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000011396
Laboratory report documenting GCMS reference analysis of sample AE03265 conducted on March 25, 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005955
Analytical report showing surrogate recovery data for sample AE03021 analyzed on March 12, 2002.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011259
Laboratory report documenting GCMS analysis of environmental sample AE03256 conducted on April 3, 2002.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011661
Gas chromatography-mass spectrometry analysis report for sample AE03477 identifying other unknown compounds, conducted March 28, 2002.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059450
Laboratory report documenting GCMS analysis of sample AE05307 conducted on March 29, 2002, identifying unknown compounds.
Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059399
Laboratory report documenting GCMS analysis of sample AE05308 conducted on March 29, 2002, identifying unknown compounds.
Similarity score 0.988 (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_000011339
Administrative record from DEP Box 14 covering the period of February to March 2002 regarding World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000011340
Fragmented document page containing archive reference codes and partial text from the WTC environmental records.
Filed in the same folder
NYC-WTC_000011347
Laboratory report documenting GCMS blank analysis of environmental sample AE03265 conducted on March 25, 2002.
Filed in the same folder
NYC-WTC_000011365
Laboratory report documenting GCMS blank analysis of environmental sample AE03265 conducted on March 25, 2002.
Filed in the same folder
NYC-WTC_000011374
Laboratory report documenting GCMS calibration results for environmental sample AE03265 conducted on March 25, 2002.
Filed in the same folder