Laboratory report documenting GCMS analysis of sample AD26204 with unidentified compounds detected.
NYC-WTC_000031129–000031158Folder label: “GCMS X 11/2/01 A 12/1/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\DEC0401\26205.D Vial: 68 Acq On 4 Dec 2001 10:25 am Operator: 209 GALOS Sample : 11/2 gc/ms Inst : GC/MS 209 Misc : Multipir: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\NP112601.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 13 3-Isopropoxy-1,1,1,7,7,7-hexam Concentration Rank 12
R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 28.67 1.32 ug/l 529017 Phenanthrene-d10 25.01
Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 3-Isopropoxy-1,1,1,7,7,7-hexamethyl 576 C18H52O7Si7 071579-69-6 28 2 Trisiloxane, 1,1,1,5,5,5-hexamethyl 384 C12H36O4Si5 003555-47-3 27 3 Benzeneethanamine, N-E(pentafluorop 563 C24H34F5NO3Si3 055429-13-5 12 4 Palmitic acid, 2-(trimeth lsilo )e 372 C21H44O3Si 022613-62-3 10 thunclarice Scan 2573 (28.668 min): 26205.D (-) m z 73.00 100.00%
5000 147 221 355
45 117 191 249 281. , 327 1L, , 401429 28'`0 28'6D 28.80 29.00 m/z 147.00 40.93% n/z.-> 50 100 150 200 250 300 350 400 450 500 550 bundance #60503:3-Isopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-tris(trim 44
5000 147 28.40 28.60 28.80 29.00 m/z 355.05 25.71% 221 281 327 415 519 561 rift-> 50 100 150 200 250 300 350 400 450 500 550 undance #52459: Trlsiioxane,1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet fl 17
281 28.40 28.60 28.80 29.00 5000 m/z 221.05 24.76%
369 207 249 338 -> 50 100 150 200 250 300 350 400 450 500 550 bundance #74706: Benzeneethanamine, N-[(pentafluorophenyl)methylene] 355 28.40 28.60 28.80 29.00 m/z 281.00 18.63% 5000
45 208 251 281 386 458 548 -> 50 100 150 200 250 300 350 400 450 500 550 28.40 28.60 28.80 29.00
26205.D NP112601.M Tue Dec 04 15:58:58 2001 Page 13
NYC-WTC 000031150
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NYC-WTC_000031088
Gas chromatography-mass spectrometry analysis of environmental sample AD26202 conducted Dec 5, 2001, identifying unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033911
Calibration data sheet recording response factors and retention times for standard compounds used in GCMS TCLP analysis on November 26-27, 2001.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068413
Laboratory report documenting GCMS analysis of sample AD24431 conducted on November 7-9, 2001, identifying unknown compounds.
1 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017748
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30357 conducted on January 10, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036162
Laboratory report noting GCMS scan results for sample AD29231 with phthalates detected and low recovery requiring re-analysis.
1 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000088905
Laboratory report documenting GC/MS analysis of sample AD23503 conducted on October 19, 2001.
1 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000019130
Laboratory report of gas chromatography-mass spectrometry analysis for sample AD30256 conducted on January 9, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018546
Laboratory report showing GC/MS calibration data for polycyclic aromatic hydrocarbons and deuterated standards.
1 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087274
Laboratory report documenting GC/MS analysis of sample AD22652 conducted on October 11, 2001, identifying unknown compounds.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069215
Laboratory report documenting GCMS analysis of sample AD25038 conducted on November 19, 2001, noting violations and unknown compounds.
1 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017833
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30351 conducted on January 10, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017808
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30352 conducted on January 10, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.993
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_000030966
Single-page GCMS document identifier from the Environmental Protection Department archive covering late 2001 testing records.
Filed in the same folder
NYC-WTC_000030967
Administrative record of GCIMS scanning operations for World Trade Center environmental samples between November and December 2001.
Filed in the same folder
NYC-WTC_000030969
Laboratory report documenting GCMS analysis of sample AD26129 conducted on December 3, 2001.
Filed in the same folder
NYC-WTC_000030980
Laboratory report documenting GCMS analysis of sample AD26128 conducted on December 3, 2001.
Filed in the same folder
NYC-WTC_000030992
Laboratory report documenting GCMS analysis of sample AD26130 conducted on December 3, 2001.
Filed in the same folder