Gas chromatography-mass spectrometry report for sample AE10704 showing detection of unknown compounds and surrogate recovery.
NYC-WTC_000045793–000045810Folder label: “GCMS X 5/3/02 A 5/13/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Data File : C:\MSDCHEM\1\DATA\020513\10704 .D Vial: 15 Acq On : 14 May 2002 2:23 am Operator: Nefliu Sample : sample Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e
Quant Method : C: \MSDCHEM\1\METHODS\SCAN020507 .M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 10 Phosphonic acid, dioctadecy... Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T.
38.54 5.94 ug/1 647211 Chrysene-dl2 3 9.94
Hit# of 5 Tentative ID MW MolForm CAS# Qual - 1 Phosphonic acid, dioctadecyl ester 587 C36H75O3P 019047-85-9 91 2 2-Propenoic acid, n-pentadecyl e... 282 C18H3402 1000245-64-0 90 , 3 2-Propenoic acid, n-tridecyl ester 254 C16H30O2 1000245-63-8 87 / 4 2-Propenoic acid, n-tetradecyl e... 268 C17H3202 1000245-63-9 72 ; Abundance Scan 6036 (38.544 min): 10704.D (-6027) (-) m/ z 55.05 100.00% ' 55 4
......J.. 5000 69 83 97 4 111 127 38.20 38.40 38.60 38.80 , I, I l, . J,. 141155169183197211225 257 274 299 TTTT ' 1 1 ' ' 1 1 1 1 '■ I 11 ' 1 I'' !"1 | l -I-1 I I V I I I | > | 1 1 | 1 I 1 1 | I ( I I I | I I I I | I I m/z 57.10 43.82% n/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #13890: Phosphonic acid, dioctadecyl ester 55 69 83 4 97
5000 111 38.20 38.40 38.60 38.80 136 m/ z 43.10 40.74% 14 I — ,hl151................................ TITTT’dm ’ ‘1 11,1 1 1 1 ' ' I ' ' ' 1 I ' 1 ' 1 1 ■' ' ' ' 11 1 1 1 1 1 ’ ' r I ' ' 1 ' > I I I I I I I 1 I m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #13489: 2-Propenoic acid, n-pentadecyl ester 55 r-i-j- i t 1 i i । > | I I i i | I I i I | I
38.20 38.40 38.60 38.80 5000 m/ Z 69.10 36.56% 4' 73 97 111 127
m/z-> 20 40 60 80 aaual. 153167 182 210 ...... 1 ■111'1 ■ ।T ■ ■11'1' ■ 100 120 140 160 180 200 220 240 260 280 300 (T 1111111111
Abundance #13488: 2-Propenoic acid, n-tridecyl ester 55 38.20 38.40 38.60 38.80 m/z 83.10 35.36% 5000 4' 73 97 111 127
m/z-> —-a 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 154 182 i 1 1 '11 '''' i f ■ ■ ' । | ■ 1 ' 1 | 1 1 । । | r 1 38.20 38.40 38.60 38.80
10704.D SCAN020507.M Wed May 15 09:01:27 2002 Page 12
NYC-WTC_000045808
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NYC-WTC_000045761
Gas chromatography-mass spectrometry report for sample AE10702 showing 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_000045707
Laboratory report detailing GC/MS analysis of sample AE10698 including surrogate recovery data in May 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045721
Laboratory report detailing GC/MS analysis of sample AE10699 including surrogate recovery data in May 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045811
Gas chromatography-mass spectrometry report for sample AE10705 showing detection of unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044119
Laboratory report documenting GCMS analysis of sample AE10019 conducted on May 14, 2002, identifying unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044227
Laboratory report documenting GCMS analysis of sample AE10067 conducted on May 14, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044144
Laboratory report documenting GCMS analysis of sample AE10021 conducted on May 14, 2002, identifying unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045735
Laboratory report detailing GC/MS analysis of sample AE10700 including surrogate recovery data in May 2002.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044203
Laboratory report documenting GCMS analysis of sample AE10061 conducted on May 14, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046405
Laboratory report documenting GCMS analysis of sample AE09153 conducted on May 8, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046420
Laboratory report documenting GCMS analysis of sample AE09156 conducted on May 8, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024345
Chain of custody record for GCMS analysis of sample AE10210 on May 20, 2002, including surrogate compound data.
1 shared topics · similarity 0.991
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_000045682
Department of Environmental Protection GCMS analysis record for the World Trade Center site dated May 3-13 2002.
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NYC-WTC_000045683
Fragmented lab record documenting drip rates, volumes, and pH measurements for environmental samples in May 2002.
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Laboratory report of a GC/MS blank run analyzing volatile organic compounds with results below detection limits in May 2002.
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NYC-WTC_000045698
Laboratory report showing GC/MS calibration verification data for volatile organic compounds with response values in May 2002.
Filed in the same folder
NYC-WTC_000045702
Laboratory report of GC/MS analysis using reference standards to verify detection of volatile organic compounds in May 2002.
Filed in the same folder