Laboratory report documenting GCMS analysis of sample AE10067 conducted on May 14, 2002, including surrogate recovery data.
NYC-WTC_000044227–000044238Folder label: “GCMS X 4/26/02 A 5/8/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Data File C: \MSDCHEM\1\DATA\020507\10067.D Vial: 27 Acq On 8 May 2002 1:44 pm 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 1 2-Propanone, 1,1,1-trichloro- Concentration Rank 2
R.T. EstConc Area Relative to ISTD R.T.
6.12 0.43 ug/1 39978 1,4-Dichlorobenzene-d4 11.38
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Propanone,/1,1,1-trichloro- 160 C3H3C130 000918-00-3 59 2 Sulfurous acid, bis(1-methylethy... 166 C6H14O3S 004773-13-1 37 3 2-Propanone, 1 1,1-dichloro- 126 C3H4C120 000513-88-2 12 4 2-Pentanone,i 5-(1,2-propadienylo. . . 140 C8H12O2 055702-69-7 12 Abundance I Scan 518 (6.123 min): 10067.D (-511) (-) m/ z 43.05 100.00% 43 I
5000
5.80 6.00 6.20 6.40 । 61 82 99 ‘,125 ----- 351 0‘II1111—T7-1TTTTTTTt-W‘1111‘1111171101111011—0B—B1I011"I1T TI m/z 124.90 7.79% " i" 'fr Tl/Z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #3877: 2-Propanone, 1,1,1-trichloro- 43
5000 ............ #h........ AA ■ ■ ■ i ■ ’ 1 1 । 1 1 1 'i ■ ■ ' ■ i 1 1 1 ' I 5.80 6.00 6.20 6.40 m/z 49.05 6.81% 15
m/z-> 63 83 99 HH "lii "ii11 T' n1'1M M।।11।। 125 I " ''I''1'111'' 11 " 11' " 11'1111 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 #MWMLyAvMM,/ysapwaMAwt Abundance #4866: Sulfurous acid, bis(1-methylethyl) ester 43 ■ ■ ■ । ■ 1 1 1 । ■ ■ ' ■ । ■ 1 r । ■ ' 1 1 । 5.80 6.00 6.20 6.40 5000 m/z 127.00 6.79%
27 " " I ‘T1 “ SR.420 n/z-> Abundance 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340
43 #109152: 2-Propanone, 1,1 -dichloro- — 5.80 6.00 V6.20 1 ■ i 1 1 r ■ i 6.40 m/ z 82.00 6.19% 5000
27 63 83 126 n/z-> 4 **0*pmupumOOOOWTmm]TTT 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 ‘I*‘1‘I‘‘‘"L ' ' 'I ' I I 5.80 6.00 6.20 6.40
10067.D SCAN020507.M Tue May 14 08:47:20 2002 Page 3
NYC-WTC_000044233
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000044215
Laboratory report documenting GCMS analysis of sample AE10066 conducted on May 14, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044166
Laboratory report documenting GCMS analysis of sample AE10023 conducted on May 14, 2002, identifying unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.997
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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044132
Laboratory report documenting GCMS analysis of sample AE10020 conducted on May 14, 2002, identifying unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044191
Laboratory report documenting GCMS analysis of sample AE10025 conducted on May 14, 2002, identifying unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.996
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_000044156
Laboratory report documenting GCMS analysis of sample AE10022 conducted on May 14, 2002, identifying unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044179
Laboratory report documenting GCMS analysis of sample AE10024 conducted on May 14, 2002, identifying unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.996
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 0.995
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 0.995
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 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024333
Laboratory report detailing GCMS analysis of sample AE10209 conducted on May 20, 2002, including surrogate recovery data.
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_000044098
Single-page administrative log from DEP Box 25 covering GCMS X analyses dated between April 26 and May 8, 2002.
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NYC-WTC_000044099
Fragmented page from a GCMS record series dated between late April and early May 2002 regarding environmental sampling analysis.
Filed in the same folder
NYC-WTC_000044100
Laboratory blank report for sample AE10019 showing non-detectable levels of target compounds from May 7, 2002.
Filed in the same folder
NYC-WTC_000044107
Laboratory report showing blank analysis results for sample AE10019 conducted between April and May 2002 with no detected contaminants.
Filed in the same folder
NYC-WTC_000044111
Reference report listing expected values for organic compounds including nitrosamines and chlorobenzenes used to validate analytical results.
Filed in the same folder