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 6 2-Propanol, 1-(2-methoxy-l-... Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T.
9.63 0.33 ug/L 141716 1,4-Dichlorobenzene-d4 9.71
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Propanol, 1-(2-methoxy-1-methy... 148 C7H16O3 020324-32-7 83 2 DIPROPYLENEGLYCOL METHYL ETHER $... 148 C7H16O3 020324-32-7 72 3 TRIPROPYLENE GLYCOL 2 192 C9H20O4 000000-00-0 59 4 2-Butanol, 3,3'-oxybis- 162 C8H18O3 054305-61-2 56 Abundance Scan 548 (9.630 min): 00841 .D (-) m/z 59.10 100.00% 59 ■
5000 45 103 73
9.20 9.40 960 9.80 10.00 0- ■ I ■ • > I’ EITT v1 ll 11111"'' i1'1111 TTTPTTIITPPT m/ Z 45.10 45.85% m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #43943: 2-Propanol, 1-(2-methoxy-1 -methylethoxy)- $$ Dipro... 59
5000 45 103 9.20 9.40 9.60 9.80 10.00 73 31 m/z 103.10 42.88% 130 m/z--> 01 11111111" 111''' ।' ।'111111111 "■11 10 20 30 40 ■ i ■ 90 100 110 120 130 140 150 160 50 60 70 80 T i ’''' i' ■ i' ■ ’11 ■ ■1 ■ r ' ■' i
Abundance #43944: DIPROPYLENEGLYCOL METHYL ETHER $$ 2-Propanol, 1-(2... 59 103 9.20 9.40 9.60 M.. . 9.80 10.00 5000 m/z 73.10I 36.02% 45 73 31
15 130 01 I'11' I ‘' I' " rer n . Frre— i ■ | I I i i | i | | > | r 11(***I11***11n**g411g11*1111U*/ m/z--> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #102327: TRIPROPYLENE GLYCOL 2 TCnnT 'I 1 I ' Y I I | I 59 9.20 9.40 9.60 9.80 10.00 m/ z 41.10 21.35%
5000
103 „ 117 130 72 89 161 A 0 1 1 1 । I ' । , I | I'! ! I | I I I I | I I I I ril I ■ i ■ ■ i ■ " I' ■ ■ ■ i ■ ■ ■ i ■ ■111 ■ ■ ■ ■' ■ i - TUnT /z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 9.20 9.40 9.60 9.80 10.00
00841.D HP020702.M Thu Feb 21 09:58:02 2002 Page 8
NYC-WTC_000052322
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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.
Filed in the same folder