NYC-WTC_000009503
Gas chromatography mass spectrometry results for sample AE00915 analyzed on February 25, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Gas chromatography mass spectrometry results for sample AE00916 analyzed on February 26, 2002.
NYC-WTC_000009521–000009529Folder label: “GCMS X 1/14/02 A 2/25-2/26”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\HPCHEM\1\DATA\FEB1102\916.D Vial: 40 Acq On : 13 Feb 2002 2:05 am Operator: 209 GALOS Sample : GC/MS SCAN 1/14 Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 2-Methyl-5-hexen-3-ol Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 8.23 0.35 ug/1 24029 1,4-Dichlorobenzene-d4 12.35 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Methyl-5-hexen-3-ol 114 C7H140 032815-70-6 9 2 1,3-Dioxolane 74 C3H602 000646-06-0 4 3 Silane, tetramethyl- 88 C4H12Si 000075-76-3 4 4 Propane/ 2-methoxy-2-methyl- _____ 88 C5H120 ______ 001634-04-4 4 Abundance 7 Scan 347 (8.230 mln): 916.D (-) m/z 73.00 100.00% 73
5000 43
i ■ ‘ • i ■ ' ■ ' i ■ ‘ • ■ i • ' 7.80 8.00 8.20 8.40 8.60
miz-> T1 rm-rr l—51,5-444.RL l"'‘l" “I 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 , 86 11 “ “ I “ “ I ‘ “ I “ “ I' * m/z 43.05 44.33% Abundance #3017:2-Methyl-5-hexen-3-ol 73 55 43 .................. / 5000 1 * * *+1***1** 7.80 8.00 8.20 8.40 8.60 27 m/ z 41.0,5 18.22% 31
m!z~> i•■i‘■•■।■11“ “ i ‘ ...I.,,,..,,,, tmmh 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 H7l, +1 Abundance $62557 1,3-Dioxclane 73 l ■ ‘ ‘ ‘ i ■ * ■ ‘ i ■ ‘ ‘ • i ‘ • 29 44 7.80 8.00 8.20 8.40 8.60 5000 m/z 44.95 12.97% 15 19 26 11.... I.... 1111 ■ I11... 1. 1111.... I I! I n 11. WNPPTPPITPPTTITTEIIT 111111 mlz—> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #62932: Silane, tetramethyl- 73 7.80 8.00 8.20 8.40 8.60 m/z 71.00 7.90% 5000-
45 15 53 59 88 42 | THmpmm । .... j > > . . | . .. . । . . . 1 ( >, .. ।, .. . t ,।.!.I i ' 1 ■ • i * ■ ■ ■i■■11i i' ■ > । >> miz->5 10.15 2025 30 35 40 45 50 55 60 65 70 75 80 85 90 95 7.80 8.00 8.20 8.40 8.60
916.D GCMS0208.M Wed Feb 20 09:54:44 2002 Page 1
NYC-WTC_000009528
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000009503
Gas chromatography mass spectrometry results for sample AE00915 analyzed on February 25, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009477
Gas chromatography mass spectrometry results for sample AE00897 analyzed on February 26, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009494
Report listing unidentified compounds and surrogate recovery for sample AE00892 analyzed on February 25, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009721
Analytical results page for sample AE01220 processed on February 25, 2002, showing surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009538
GCMS laboratory results for sample AE00893 analyzed on February 26, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005725
Gas chromatography-mass spectrometry analysis of environmental sample AE02971 conducted on February 15, 2002.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005716
Gas chromatography-mass spectrometry analysis of sample AE03015 conducted on 2/15/2002, detecting 2,4-DDD and other unknown compounds with specified detection limits.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005660
Laboratory report for DEP sample AE02969 showing unknown compounds and surrogate recovery data from February 15, 2002.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005868
Analytical report showing surrogate recovery data for sample AE00162 analyzed on February 25, 2002.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016169
GCMS analysis report for sample AD31376 showing surrogate recovery and unknown compounds from February 7, 2002.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005763
Gas chromatography-mass spectrometry analysis of environmental sample AD31662 conducted on February 15, 2002.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016251
GCMS analysis report for sample AD31365 showing surrogate recovery and unknown compounds from February 7, 2002.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000009456
Gas chromatography mass spectrometry results for sample AE00895 analyzed on February 25, 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016293
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AD31401 conducted on February 11, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016603
Laboratory report for DEP sample AD31503 identifying unknown compounds and surrogate recovery results from February 15, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000019121
Laboratory report of gas chromatography-mass spectrometry analysis for sample AD30314 conducted on January 9, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017748
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30357 conducted on January 10, 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018373
Laboratory report documenting GCMS analysis of sample AD31405 conducted on February 13, 2002.
Similarity score 0.993 (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_000009422
Administrative record from DEP Box 14 covering the period of January to February 2002 regarding World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000009423
Label sheet for environmental samples processed by the DEP Labs in February 2002.
Filed in the same folder
NYC-WTC_000009428
Laboratory data table recording drip rates and volumes for GCMS Method 508 analysis.
Filed in the same folder
NYC-WTC_000009437
Calibration report listing response factors for volatile organic compounds from February 2002.
Filed in the same folder
NYC-WTC_000009441
Reference standard analysis showing response factors for organic compounds from February 2002.
Filed in the same folder