Laboratory report documenting GCMS analysis of sample AD31645 with detection of unknown compounds and surrogate recovery.
NYC-WTC_000050222–000050239Folder label: “GCMS X 1/3/02 A 1/22 - 1/23/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\MSDCHEM\1\5973N\02JAN22\31645.D Vial: 1 Acq On : 22 Jan 2002 12:12 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 22, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 5 Decane (CAS) $$ n-Decane $$... Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T.
9.45 0.16 ug/L 49609 1,4-Dichlorobenzene-d4 9.71
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Decane (CAS) $$ n-Decane $$ Isod... 142 C10H22 000124-18-5 59 2 Decane (CAS) $$ n-Decane $$ Isod... 142 C10H22 000124-18-5 59 3 Decane $$ n-Decane $$ n-C10H22 $... 142 C10H22 000124-18-5 59 4 Decane (CAS) $$ n-Decane $$ Isod... 142 C10H22 000124-18-5 59 Abundance Scan 532 (9.448 min): 31645.0 (-) m/z 57.10 100.00% 43 5 7
5000 71 85 281
miz—> 20 I’’’’ I • 40 LL ' I ‘ ‘ ' I ' ' ' ' i ‘ 60 80 100 120 140 160 180 200 220 240 260 280 ' I ‘ ‘ ' I ■ ' ‘ ' I ' ' ' ' I ■ ‘ ' I ' ‘ ‘ ' I • ■ ' ' I ' ■ 9.00 m/z 9.20 9.40 43.10 9.60 9.80 91.00% Abundance #38798: Decane (CAS) $$ n-Decane $$ Isodecane $$ n-C10H22... 43 57
5000 i ■ ■ ■ ‘ i ■ ■ ■ ■ i ■ '' ■ i ■ 1 ■ ■ i ■ ■ ■ 9.00 9.20 9.40 9.60 9.80 27 71 m/z 71.10 32.28% 85 1.A.1..99.113/..142 ....... .............. ......... ,, mz-> 20 40 60 “sb" 100 '120' 140 160 'iso' ‘260' ‘226' 246' 260 280 Abundance #38796: Decane (CAS) $$ n-Decane $$ Isodecane 43 57
9.00 9.20 9.40 9.60 9.80 ' 5000 m/z 41.10 30.83% 71 85 A 27 I 99 113 142 niz-s 20 40 60 80 100 120 140’160 180 200 220 240 260 280 Abundance #38799: Decane $$ n-Decane $$ n-C10H22 $$ UN 2247 $$ Isodecan —। । ‘ । । । । I • 1 • ■ i ‘ • ■ _ 43 57 9.00 9.20 9.40 9.60 9.80 m/z 85.10 23.61%
5000 27 71 85 142 1’6111"" — 99 113 I —P m/z—> 20 40 60 80 100 120 140 160 iso' '266' '226' 240 260 280 9.00 9.20 9.40 9.60 9.80
31645.D SCAN508.M Thu Jan 24 13:50:35 2002 Page 7
NYC-WTC_000050232
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NYC-WTC_000050205
Laboratory report documenting GCMS analysis of sample AD31647 with detection of unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050240
Laboratory report documenting GCMS analysis of sample AD31646 with detection of unknown compounds and surrogate recovery.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050258
Laboratory report documenting GCMS analysis of sample AD31664 with detection of unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051024
Laboratory report documenting GCMS blank analysis to verify system cleanliness during January 8-10, 2002 testing.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052128
Laboratory report showing GCMS analysis of sample AE00843 including surrogate recovery and unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052069
Laboratory report showing GCMS analysis of sample AE00833 including surrogate recovery and unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050354
Laboratory report for sample AE00100 documenting detection of unknown compounds and surrogate recovery on January 25, 2002.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051605
Laboratory report showing GCMS analysis results for sample AE00614 conducted on February 1, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050276
Laboratory report documenting GCMS analysis of sample AD31674 with detection of unknown compounds and surrogate recovery.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050370
Laboratory report for sample AE00101 documenting detection of unknown compounds and surrogate recovery on January 25, 2002.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050500
Laboratory report for sample AE00168 documenting detection of unknown compounds and surrogate recovery on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003981
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
1 shared non-person entities · 1 shared topics · similarity 0.997
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_000050177
Administrative record from DEP Box 28 documenting GCMS activities at the World Trade Center site in January 2002.
Filed in the same folder
NYC-WTC_000050178
Instrument log sheet recording sample counts and operational parameters for GCMS Method 508 analysis in January 2002.
Filed in the same folder
NYC-WTC_000050180
Calibration report for GCMS analysis of sample AD31647 listing target compounds and response factors.
Filed in the same folder
NYC-WTC_000050184
Reference scan data for GCMS analysis of sample AD31647 listing target compounds and response factors.
Filed in the same folder
NYC-WTC_000050189
Blank analysis report for GCMS testing of sample AD31647 confirming no contamination above detection limits.
Filed in the same folder