GCMS report for sample AD28861 showing detection of unknown compounds and surrogate recovery data.
NYC-WTC_000018830–000018848Folder label: “GCMS X 12/17/01 A 12/22 - 12/23/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\l\5973N\02FEB01\28860 .D Vial: 3 Acq On : 1 Feb 2002 12:14 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 1, 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 4 CYSTEIC ACID THIOHYDATOIN Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 18.76 1.03 ug/L 701629 Acenaphthene-dl0 18.34 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 CYSTEIC ACID THIOHYDATOIN 210 C4H6N2O4S2 000000-00-0 38 §O 2 1,2-Phenylene diisothiocyanate 192 C8H4N2S2 071105-17-4 9 3 Benzene, l-chloro-4-(trifluoroet... 192 C8H4C1F3 082907-01-5 5 po/Cc P 4 Pyrazole, 3-(p-chlorophenyl)-5-m. .. 192 C10H9C1N2 017629-27-5 5 Abundance Scan 1348 (18.764 min): 28860.D (-) m/z 64.00 100.00% 64 192
5000 128 - | 1 >• i । I 5 1 । | ■ 1 I > | I I I I | 1 96
n/z-> 43 160 04 “ । “ i “ • ■ । ■ 1111,11... > ll 111111 ■ I ■ 11111 mTTT Ti “1 'i1 “111 TIT Abundance 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200
48 #129028: CYSTEIC ACID THIOHYDATOIN 64 11 18.40 18.60 18.80 19.00 m/z 191.80 93.68%
5000 I**| ■ rr 1 ■ ' i 1 18.40 18.60 18.80 19.00 128 m/z 127.90 33.90% 76 . / | 84 0 "’ll 1’317 |‘‘ ‘HHH ‘ "I “ • 'l1 1 “ I “ । F1 ‘ ‘ ‘ !■ ' ' ‘ l‘ 111 I ' Fri 11 1 miz-> 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #102107:1,2-Phenylene diisothiocyanate 192
64 18.40 18.60 18.80 19.00 '1 ‘ 5000 m/z 193.80 20.99% /
miz-> Abundance O ' ■ i “ “ i'1 a". 75
“ i' “' i ■ 90 107 TWTTIWETPTRWTTT ’ 1’4 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 134
#102085: Benzene, 1 -chIoro-4-(trifluoroethenyl)- (CAS) 160
Tn 18.40 18.60 18.80 19.00.. 19 2 m/ z 95.90 14.76% 107 157 5000 137
0 “1111 “ I “ ■ ■ i “ “ i1 “' i1 ■ •11 ■' • • i ■ ‘ “ I ■ ■ ■ ■ i “ “ i ■ ■1 ■ i “ • ■ i •" ‘ i “ ■' i “ “ i “ " i m/z—> 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 18.40 18.60 18.80 19.00
28860.D SCAN508.M Mon Feb 04 08:41:05 2002 Page 6
NYC-WTC_000018839
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NYC-WTC_000050317
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Laboratory report documenting GCMS analysis of sample AD31674 with detection of unknown compounds and surrogate recovery.
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Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
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GCMS analysis report for sample AD29522 listing unknown compounds and surrogate recovery data from February 8, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011007
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE02721 including surrogate recovery.
1 shared topics · similarity 0.997
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Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE00473 conducted on January 18, 2002.
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GCMS laboratory results for sample AE01638 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004935
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 0.996
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Laboratory report documenting gas chromatography-mass spectrometry results for sample AE03075 including surrogate recovery.
1 shared non-person entities · 1 shared topics · similarity 0.996
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 · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051453
Laboratory report showing GCMS analysis of sample AE00467 with surrogate recovery data on January 24, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004494
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 0.996
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_000018795
Single-page document containing GCMS data or metadata associated with the WTC site in late December 2001.
Filed in the same folder
NYC-WTC_000018796
Fragmented GCMS data page containing chemical identifiers and numerical values from a December 2001 analysis.
Filed in the same folder
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Calibration report listing response factors and concentrations for multiple organic compounds analyzed on December 22, 2001.
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Reference data report showing measured versus expected values for organic compounds in sample AD29735.
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NYC-WTC_000018808
Blank analysis report confirming no detectable levels of target compounds above the method detection limit.
Filed in the same folder