NYC-WTC_000011566
Calibration table and chromatographic data for GC/MS analysis using Method 508 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 AE03383 conducted on March 29, 2002.
NYC-WTC_000011530–000011538Folder 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\032202\3383.D Vial: 41 Acq On : 22 Mar 2002 4:56 pm Operator: McLean Sample : 2/14/02 REINJ 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 Acetic acid, 3-[l,3]dioxola... Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
5.56 1.23 ug/L 739209 1,4-Dichlorobenzene-d4 9.55
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Acetic acid, 3-[l,3]dioxolan-2-y... 174 C8H14O4 000000-00-0 40 2 3-(CYCLOHEX-3’-EN-YL)PROPANOL $$... 174 C8H1404 015745-87-6 40 3 Silane, tetramethyl- 88 C4H12Si 000075-76-3 40 4 3-Pentanol, 3-methyl- 102 C6H140 000077-74-7 28 Abundance Scan 423 (5.565 min): 3383.D (-) m/z 73.20 100.00% 73
5000 43 ... ... T 5.20 5.40 5.60 5.80 6.00 0- _1______________ 1.1 55 tlIl, ~Iti . ll.l i ■ • ■ ■ i ■ • ■ ' T 1 ■ ‘ ' i • • 1 87193...... m/z 43.10 36.87% n/z-> 0 20 40 60 80 100 120 140 160 180 Abundance #78238: Acetic acid 3-[1,3]dioxolan-2-ylpropyl ester 73
5000 r PTTTTT sysaaummfr 5.20 5.40 5.60 5.80 6.00 43 m/z 45.10 13.99% 27 m/z—> 0^ 0 -5 20 40 60 87 113 131 TTTmnnBBTOTTTTTT 80 174 100 120 140 160 180 Abundance#36138: 3-(CYCLOHEX-3‘-EN-YL)PROPANOL $S 2-Cyclohexene-l-p... 73 . mm (1 5.20 5.40 5.60 5.80 6.00 5000 m/z 41.10 13.52%
43 27 55 87 113 131 174 0- ----- ■ • i • ■ ■ ■ । * > • • । • » * * । » । » * • • । • • • » । ' m/z-> 0 20 40 60 80 100 120 140 160 180 Abundance #4814: Silane, tetramethyl- 73 AAp4r 5.20 5.40 5.60 5.80 6.00 m/z 71.10 7.28%
5000
43 29 2 15 1.1 ' . 14, 0- ■ i ■ ■ • ■ i ■ 55 I r TT , 80 88 100 ‘ | • 1 ■ ■ ! ■ > • ■ | ‘ • t • > • ■ | • • • • | • TI T T 4 y /z—> 0 20 40 60 120 140 160 180 5.20 5.40 5.60 5.80 6.00
3383.D 5080302.M Mon Mar 25 09:43:02 2002 Page 3
NYC-WTC_000011537
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_000011566
Calibration table and chromatographic data for GC/MS analysis using Method 508 conducted on March 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011635
Gas chromatography-mass spectrometry analysis report for sample AE03475 identifying other unknown compounds, conducted March 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011468
Laboratory report documenting GCMS analysis of environmental sample AE03380 conducted on March 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011165
Laboratory report documenting GC/MS analysis of environmental sample AE03181 conducted on March 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011984
Gas chromatography-mass spectrometry results for sample AE04245 including unknown compounds and surrogate recovery data from April 1, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012024
Gas chromatography-mass spectrometry analysis report for sample AE04246 conducted on April 1, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012049
Gas chromatography-mass spectrometry analysis report for sample AE04330 conducted on April 1, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011451
Laboratory report documenting GCMS analysis of environmental sample AE03283 conducted on March 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010577
Laboratory analysis report for sample AE02337 conducted on March 22, 2002, listing unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011503
Laboratory report documenting GCMS analysis of environmental sample AE03381 conducted on March 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037539
Laboratory report documenting GCMS analysis of sample AE03732 for unknown compounds conducted on March 29, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038703
Laboratory data recording surrogate recovery and unknown compound screening for sample AE04514 dated April 4, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000038703
Laboratory data recording surrogate recovery and unknown compound screening for sample AE04514 dated April 4, 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059420
Laboratory report documenting GCMS analysis of sample AE05512 conducted on March 29, 2002, identifying unknown compounds.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051364
Laboratory report showing GCMS analysis of sample AE00314 with surrogate recovery data on January 24, 2002.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011165
Laboratory report documenting GC/MS analysis of environmental sample AE03181 conducted on March 22, 2002.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039834
Laboratory report documenting GCMS analysis of environmental sample AE06589 conducted on April 18, 2002.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011096
Laboratory report documenting GC/MS analysis of environmental sample AE03076 conducted on March 22, 2002.
Similarity score 0.990 (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