Laboratory report showing gas chromatography/mass spectrometry results for sample AE11412 analyzed on May 28, 2002.
NYC-WTC_000025257–000025273Folder label: “GCMS X 5/15/02 A 5/18/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document ULLCLY DEdLCii totpouC KCDOL L
Data File : C:\MSDCHEM\1\DATA\051702\11411.D Vial : 20 Acq On : 18 May 2002 5:05 am Operator: Mclean Sample : 5/15 eh Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e
Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L
Peak Number 2 1-Trifluoroacetoxy-2-methyl... Concentration Rank 3
R.T. EstConc Area Relative to ISTD R.T.
5.64 0.33 ug/L 298303 1,4-Dichlorobenzene-d4 9.94
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 1-Trifluoroacetoxy-2-methylpentane 198 C8H13F3O2 1000215-95-6/47 2 1-Hexene, 4,5-dimethyl- 112 C8H16 016106-59-545 3 Ethanone, 1-cyclopropyl- 84 C5H80 000765-43/5 35 4 3-Buten-2-one, 3-methyl- 84 C5H80 000814-78-8 27 Abundance Scan 435 (5.635 min): 11411 .D (-426) (-) m/z 41.15 00.00% 41 69 5000
84 11/1/t1 1 1 TCCnnnTd/nno 53 5.20 5.40 5.60 5.80 6.00 m/z-> 01 111 “ 1111'11'"' I ‘'1' 11" 111' 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 458, , am 1.1, r1' ■ i1 ■" i' 95 100105 m/ z 43.10 97.19% Abundance #6107:1 -Trifluoroacetoxy-2-methylpentane 4)3 69
5000 55 5.20 5.40 5.60 5.80 6.00 84 m/ z 69.10 63.36%
0 *i"11111'11'1" i *■1' r *" r1 +4+L “444+ +TT 1 1 11 1 1 ‘ |1 1 11 | 11 ‘ 111 rrr|~i i > i 11 mfe-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #6302:1-Hexene, 4,5-dimethyl- 43 71 ..... J........ 5.20 5.40 5.60 5.80 6.00 5000 55 m/z 71.10 63.03%
27
m/z-> 15 lll 01 11'"' i"'11 ■1" ।" i1 +l 651 77 84 TpPp 97 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 11.11.11.1111
Abundance #6090: Ethanone, 1-cyclopropyl- I ‘ ■ l - ■ 43 5.20 5.40 5.60 5.80 6.00 69 m/ z 39.10 44.46%
5000 84 15 27 38 P11111111 32. 1+4 I [ i > | 50 55 62 .......... - 0v ji i H I [ I | I r| I i r l p I I i [ | | i TTTTTH I" "I m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 5.20 5.40 5.60 5.80 6.00
11411.D 050102.M Tue May 21 15:55:00 2002 Page 5
NYC-WTC_000025268
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000025304
Laboratory report documenting gas chromatography/mass spectrometry analysis of sample AE11415 conducted on May 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025319
Laboratory report documenting gas chromatography/mass spectrometry analysis of sample AE11416 conducted on May 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025332
Fragmented document containing GC/MS data from May 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023871
Laboratory report showing GC/MS analysis of sample AE10901 with surrogate recovery data for 2,4-DDD.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025274
Laboratory report documenting gas chromatography/mass spectrometry analysis of sample AE11413 conducted on May 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024167
Lab notes regarding low recovery in sample AE10206 requiring re-extraction and successful re-analysis on May 21, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024100
Laboratory report detailing GCMS analysis of sample AE10897 conducted on May 21, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023887
Laboratory report showing GC/MS analysis of sample AE10980 with surrogate recovery data for 2,4-DDD.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025289
Laboratory report documenting gas chromatography/mass spectrometry analysis of sample AE11414 conducted on May 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023502
Laboratory report showing GC/MS analysis results for sample AE10816 including surrogate recovery data on May 14, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023949
Laboratory report showing GC/MS analysis of sample AE10983 with surrogate recovery data for 2,4-DDD.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046064
Gas chromatography-mass spectrometry report for sample AE10813 showing detection of unknown compounds and surrogate recovery.
1 shared topics · similarity 0.994
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_000025213
Department of Environmental Protection administrative record sheet for World Trade Center site activities dated May 2002.
Filed in the same folder
NYC-WTC_000025214
Document containing GCMS calibration slope information for the period of May 15 to May 18, 2002.
Filed in the same folder
NYC-WTC_000025216
Laboratory report showing GCMS blank analysis for sample AE11410 conducted on May 22, 2002.
Filed in the same folder
NYC-WTC_000025234
Laboratory report documenting GCMS calibration verification for sample AE11410 conducted on May 22, 2002.
Filed in the same folder
NYC-WTC_000025238
GC-MS instrumental data and chromatogram analysis for sample 11410 including compound identification.
Filed in the same folder