NYC-WTC_000051073
Laboratory report showing GCMS analysis of sample AE00308 for unknown compounds and DDD on January 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Laboratory report showing GCMS analysis of sample AE00309 for unknown compounds and DDD on January 10, 2002.
NYC-WTC_000051088–000051104Folder label: “GCMS X 1/7/02 A 1/8/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
ulprary searcn compound Report Data File : C : \MSDCHEM\1\5973N\02JAN08\309 . D Vial: 8 ' Acq On : 8 Jan 2002 11:19 pm Operator: Sample : 508scan Inst : Instrumen Mise : January 8, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\l-..\SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 5 Cyclopropanecarboxylic acid... Concentration Rank 9 R.T. EstConc Area Relative to ISTD R.T. 5.70 0.10 ug/L 32348 1,4-Dichlorobenzene-d4 9.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Cyclopropanecarboxylic acid (CAS... 86 C4H6O2 001759-53-1 43) 2 (IRS,5SR)-2,2,5-trimethylcyclope ... 140 C9H16O 122052-80-6 37/ 3 4-METHOXY-2-BUTEN-1-OL $$ 2-Bute... 102 C5H10O2 026089-32-7 28 4 3-Penten-2-ol (CAS) $ $ 2 -PENTEN- ...86 C5H100 001569-50-2 25 Abundance Scan 204 (5.703 min): 309.D (-) m/z 41.10 100.00% 41 71
5000
Pin । । Y 1MItu Pu । । <A_I ___ । । 11 84 5.40 5.60 5.80 6.00 0 m/z 43.10 80.91% 80 1 9o' ioo iio "l20 130 140 ' I 1 1 1 ' i ' ' ' ■ i' ■ ■ ■ । ■
/z-> 20 30 40 50 60 70 Abundance #3764: Cyclopropanecarboxylic acid (CAS) $$ Carboxycyclopr... 30
5000 85 - I l py - Ki —■ ' 1 1 I ' ' 1 45 58 5.40 5.60 5.80> 6.00 27 68 m/z 71.10 72.19%
Tl/Z--> 0+ l.44 20 30 40 — 50 60 1.............ll............................................................ i ■ 1 ■ ■ i • 1 1 1 1 1 • 1 ■ i ■ ■ 1 1 i ■ ■ ■ 1 i ■ ' 1 1 i ■ ■ ■ ■ i ■ ■ 70 80 90 100 110 120 130 140 Abundance #36214: (1 RS,5SR)-2,2,5-trimethylcyclopentane-1-carbaldehy... 41 71 55 011 T 1 1 put । ' | 5.40 5.60 5.80 6.00 5000 m/z 39.10 50.70% 84 . . . rr | > ! I I | I 140 0+ m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #9336: 4-METHOXY-2-BUTEN-1-OL $$ 2-Buten-1-ol, 4-methoxy- ... ........... Ail, ' 1 ’ 1 41 5.40 5.60 5.80 6.00 71 m/ z 69.10 42.16% 5000 31 53 84 60
m/z-> 0 ■ i' ' ' ' i r'' ■’T111 1 11 ! 111 । । 11'pi*TIIT 20 30 40 50 60 70I 80 90 100 110 120 130 140 p...................... 540 5.60 5.80 6.00
309.D SCAN508.M Wed Jan 09 15:17:26 2002 Page 7
NYC-WTC_000051098
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_000051073
Laboratory report showing GCMS analysis of sample AE00308 for unknown compounds and DDD on January 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051055
Laboratory report showing GCMS analysis of sample AE00307 for unknown compounds and DDD on January 10, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051408
Laboratory report showing GCMS analysis of sample AE00462 with surrogate recovery data on January 24, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051105
Laboratory report showing GCMS analysis of sample AE00318 for unknown compounds and DDD on January 10, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051439
Laboratory report showing GCMS analysis of sample AE00464 with surrogate recovery data on January 24, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051422
Laboratory report showing GCMS analysis of sample AE00463 with surrogate recovery data on January 24, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051192
Gas chromatography-mass spectrometry analysis of sample AE00327 showing unknown compounds and surrogate 2,4-DDD measurement.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049990
Laboratory report showing GCMS analysis of sample AD31644 including unknown compounds and surrogate recovery data.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049929
Laboratory report showing GCMS analysis of sample AD31637 including unknown compounds and surrogate recovery data.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050008
Laboratory report showing GCMS analysis of sample AD31670 including unknown compounds and surrogate recovery data.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051040
Laboratory report showing GCMS analysis of sample AE00276 for unknown compounds and DDD on January 10, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006045
Analytical report showing surrogate recovery data for sample AE03184 analyzed on March 15, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000051422
Laboratory report showing GCMS analysis of sample AE00463 with surrogate recovery data on January 24, 2002.
Similarity score 0.985 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051353
Laboratory report documenting a method blank analysis to verify absence of contamination during gas chromatography-mass spectrometry testing.
Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051408
Laboratory report showing GCMS analysis of sample AE00462 with surrogate recovery data on January 24, 2002.
Similarity score 0.976 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051073
Laboratory report showing GCMS analysis of sample AE00308 for unknown compounds and DDD on January 10, 2002.
Similarity score 0.976 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050645
Laboratory report listing unknown compounds and surrogate recovery for sample AE00110 analyzed on February 13, 2002.
Similarity score 0.976 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025216
Laboratory report showing GCMS blank analysis for sample AE11410 conducted on May 22, 2002.
Similarity score 0.976 (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_000050998
Administrative record from DEP Box 28 documenting CCMS activities at the World Trade Center site in January 2002.
Filed in the same folder
NYC-WTC_000050999
Document header page containing identification codes and metadata for GCMS files processed in early January 2002.
Filed in the same folder
NYC-WTC_000051001
Technical form detailing GCMS analysis results for sample AE00275 listing detected compounds and concentrations from January 8-10, 2002.
Filed in the same folder
NYC-WTC_000051005
Reference report for GCMS analysis of sample AE00275 listing compound names and qualifier values from January 8-10, 2002.
Filed in the same folder
NYC-WTC_000051010
Blank analysis report for GCMS of sample AE00275 showing compounds below method detection limits from January 8-10, 2002.
Filed in the same folder