Laboratory report detailing GCMS scan results for sample AE00841, including detection of unknown compounds and surrogate recovery data.
NYC-WTC_000052311–000052329Folder label: “GCMS X 1/11/02 A 2/7/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Data File C:\MSDCHEM\1\5973N\02FEB07\00841.D Vial : 4 Acq On 7 Feb 2002 1:32 pm Operator: Sample 508 scan Inst : Instrumen Mise February 7, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\HP020702.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L
Peak Number 7 2-Propanol, 1-(2-methoxypro... Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T.
9.84 0.58 ug/L 243889 1,4-Dichlorobenzene-d4 9.71
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Propanol, 1-(2-methoxypropoxy)... 148 C7H16O3 013429-07-7 83 2 PROPYLENE GLYCOL TRIMER 1 174 C9H18O3 000000-00-0 72 3 2-Propanol, 1-[l-methyl-2-(2-pro... 174 C9H18O3 055956-25-7 64 4 TRIPROPYLENE GLYCOL 1 192 C9H20O4 000000-00-0 64 Abundance Scan 566 (9.836 min): 00841 .D (-) m/ z 59.10 100.00% 59
5000
45 A_ miz-> Abundance 0- . .. I.. ll.... 86....... ............... r 30 40 50 60 70 73
80 90 104
100 110 120 130 9.40 m/z 9.60 9.80 10.00 10.20 45.10 13.89% #43942: 2-Propanol, 1 -(2-methoxypropoxy)- $$ 1-(2-Methoxyp... 50
5000 9.40 9.60 9.80 10.00 10.20 m/z 41.10 10.24% 31 45
m/z-> 01 noil. plljer 73 30 40 50 60 194 130 ' i 1 ' ' 1 i ■ ' ■ ' i ' ' ' ' i ' 1 ' ' i ' ' ' 1 i 1 1 ' ’ i ' ' 70 80 90 100 110 120 130 Abundance #78532: PROPYLENE GLYCOL TRIMER 1 59 / 9.40 9.60 9.80 10.00 10.20 5000 41 m/z 43.10 9.94% 103
m/z-> Abundance 01 30 40 50 60
59 70 80 73 90 100 R7 110 120 #78487:2-Propanol, 1-[1-methyl-2-(2-propenyloxy)ethoxy]- 117 < 1 1 I 1 1 > ’ । 130 • i ■ > 130 TT 9.40 m/z MA 9.60 9.80 10.00 10.20 73.10 7.91%
5000 103 31 45
m/z-> 0 30 _L ' i ' 1 ■ ■ i ■ 40 50 73 85 । I 1 1 1 1 I ''i 1 1 1 1 111,1 1 1 1 60 70 80 90 | 100 |......... 117 110 120 130 130 9.40 9.60 - T 9.80 10.00 10.20
00841.D HP020702.M Thu Feb 21 09:58:02 2002 Page 9
NYC-WTC_000052323
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NYC-WTC_000052251
Laboratory report showing GCMS analysis of sample AE00842 including surrogate recovery and unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052291
Laboratory report detailing GCMS scan results for sample AE00844, including detection of unknown compounds and surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051697
Laboratory report showing GCMS analysis results for sample AE00470 conducted on January 17, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050683
Laboratory report listing unknown compounds and surrogate recovery for sample AE00166 analyzed on February 13, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050754
Laboratory report listing unknown compounds and surrogate recovery for sample AE00108 analyzed on February 7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051860
GCMS analysis log for sample AE00697 showing surrogate recovery and unknown compounds detected on January 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051586
Laboratory report showing GCMS analysis results for sample AE00613 conducted on February 1, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050519
Laboratory report for sample AE00169 documenting detection of unknown compounds and surrogate recovery on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051877
GCMS analysis log for sample AE00701 showing surrogate recovery and unknown compounds detected on January 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003503
Laboratory report documenting GCMS analysis of sample AE01140 conducted on February 27, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003483
Gas chromatography-mass spectrometry analysis report for sample AE01139 detecting surrogate 2,4-DDD at 76 ug with MDL of 5.0, analyzed on 02/27/2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003463
Gas chromatography-mass spectrometry results for sample AE01138 identifying unknown compounds and surrogates on February 27, 2002.
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_000052222
Administrative record from DEP Box 28 documenting CCMS activities at the World Trade Center site in January 2002.
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NYC-WTC_000052223
Fragmented record showing sample volume, drip rates, and surrogate addition fields for environmental testing.
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NYC-WTC_000052225
Laboratory report detailing GCMS analysis of sample AE00842 for nitrosamines and chlorinated compounds.
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Laboratory report showing GCMS reference analysis of sample AE00842 for nitrosamines and chlorinated compounds.
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NYC-WTC_000052233
Laboratory report showing GCMS blank analysis of sample AE00842 with compounds below detection limits.
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