Laboratory report showing non-detect results for volatile organic compounds in a method blank sample AE10137 analyzed on May 14, 2002.
NYC-WTC_000023409–000023423Folder label: “GCMS X 5/9/02 A 5/13/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Data File : C:\MSDCHEM\1\DATA\051302\0506LB.D Vial: 6 Acq On : 13 May 2002 3:33 pm Operator: Mclean Sample : 5/9 kb 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 Cyclotrisiloxane, hexamethyl- Concentration Rank 6
R.T. EstConc Area Relative to ISTD R.T.
5.41 0.27 ug/L 235575 1,4-Dichlorobenzene-d4 9.93
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Cyclotrisiloxane, hexamethyl- 222 C6H1803Si3 000541-05- 83 2 Cyclotrisiloxane, hexamethyl- 222 C6H1803Si3 000541-05- 83 3 Cyclotrisiloxane, hexamethyl- 222 C6H1803Si3 000541-05- 83. 4 Cyclotrisiloxane, hexamethyl- 222 C6H1803Si3 000541-05-9 Abundance Scan 397 (5.412 min): 0506LB.D (-390) (-) m/z 207.00 100.00% 207
5000 A.__ 38 51 96 133 177 191 5.00 5.20 5.40 5.60 5.80 0- / i I—— kid l m/ z 2 08.00 21.19% iz-> 0 20 40 60 80 100 120 140 160 180 200 Abundance #126481: Cyclotrisiloxane, hexamethyl- 207
5000 5.00 5.20 5.40 5.60 5.80 m/z 132.90 12.67% 96 191 01 75 119 123 147 163 177t - 11IIIIS 11 ' I miz-> 0 20 40 60 80 100 120 140 160 180 200 Abundance #126480: Cyclotrisiloxane, hexamethyl- 207
5.00 5.20 5.40 5.60 5.80 5000 m/z 95.95 10.91%
96
0- 28 45 61 i 1 1 1 > i 1 ■’ 1 1 /“** ■ ■ Y ■ * 75 86 . 1106,119 133,147 163 177.191 i 1''' ■ I, , , TnT m/z-> 0 20 40 60 80 100 120 140 160 180 200 Abundance #84874: Cyclotrisiloxane, hexamethyl- 207 5.00 5.20 5.40 5.60 5.80 m/z 190.90 9.41%
5000
96 122 191 4 15 29 45 61 75 85 | 0 -ITTI——muTTfT——"mu)Mmir [ 147 163 177 । n/z-> 0 20 40 60 80 100 120 140 160 180 200 5.00 5.20 5.40 5.60 5.80
0506LB.D 050102.M Tue May 14 11:31:59 2002 Page 5
NYC-WTC_000023416
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000024041
Laboratory report showing non-detectable levels of nitrosamines and other contaminants in blank sample AE10895.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023454
Laboratory report showing GC/MS analysis results for sample AE10160 including surrogate recovery data on May 14, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023991
Laboratory report showing GC/MS analysis of sample AE10984 with surrogate recovery data for 2,4-DDD.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022965
Laboratory report of a GCMS blank run conducted on May 14, 2002, showing non-detect results for various compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
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 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023179
Laboratory report showing GCMS analysis of sample AE09577 conducted on May 14, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023472
Laboratory report showing GC/MS analysis results for sample AE10163 including surrogate recovery data on May 14, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044559
Laboratory report showing blank test results for various organic compounds on May 7, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044381
Gas chromatography-mass spectrometry blank analysis showing results below method detection limits for organic compounds.
1 shared topics · 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 non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044607
Laboratory report documenting GCMS analysis of sample AE09330 conducted on May 8, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045984
Gas chromatography-mass spectrometry report for sample AE10809 showing detection of unknown compounds and surrogate recovery.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000023405
Department of Environmental Protection administrative record sheet for World Trade Center site activities dated May 2002.
Filed in the same folder
NYC-WTC_000023406
Log sheet recording drip rates, volumes, and pH measurements during liquid-liquid extraction procedures for environmental samples in May 2002.
Filed in the same folder
NYC-WTC_000023424
Laboratory report showing GC/MS calibration data for volatile organic compounds in sample AE10137 analyzed on May 14, 2002.
Filed in the same folder
NYC-WTC_000023428
Laboratory report showing GC/MS scan data for deuterated surrogate compounds in sample CAL10 analyzed on May 13-14, 2002.
Filed in the same folder
NYC-WTC_000023431
Laboratory report showing GC/MS reference analysis results for volatile organic compounds in sample AE10137 analyzed on May 14, 2002.
Filed in the same folder