Laboratory comments on GCMS scan results for sample AD29466 noting low recovery and scheduling re-extraction.
NYC-WTC_000036614–000036644Folder label: “GCMS X 12/6/01 A 12/12/01 - 12/13/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\1\DATA\JAN0802\29466.D Vial: 6 Acq On 8 Jan 2002 5:14 pm Operator: 209 GALOS Sample Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0103.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L
Peak Number 10 3-Isopropoxy-1,1,1,7,7,7-hexam Concentration Rank 13
R.T. EstConc Area Relative to ISTD R.T.
26.74 9.23 ug/1 7100080 Phenanthrene-dl0 24.81
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 3 - Isopropoxy 1,1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 47 2 1-Monolinoleoylglycerol trimethylsi 498 C27H5404Si2 054284-45-6 36 3 Trisiloxane, 1,1,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 32 4 1,1,1,5,7,7,7-Heptamethyl-3,3-bis(t 444 C13H40O5Si6 038147-00-1 22 Abundance Scan 2363 (26.739 min): 29466.D (-) m/z 73.00 100.00% 73
5000- 147 221 281 ................... /.........................
m/z-> 45 117 TIT TTp 50 100 —1 150 200 249., [ . *10——" —P 250 303 350 327,355 400 450 401 429 500 550 26.40 26.60 26.80 27.00 m/z 147.00 36.18% Abundance #60503: 3-Isopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-tris(trim 73
.5000- _________ ' I ' • ' • i ‘ 1 ' 1 I 147 26.40 26.60 26.80 27.00 m/z 281.00 20.27%
m/z-> — 50 100 . . 21121 .... ... . 150 200 250 300 350 400 450 500 561 550 Abundance #58871: 1-Monolinoleoylglycerol trimethylsilyl ether 73 / ■ ' I 207 26.40 26.60 26.80 27.00 5000 147 m/z 221.05 19.23% 34 | 103 281 I i I i 395 482 m/z--> 50 100 150 200 250 300 350 400 450 500 550 Abundance #52459: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet ) 1 73 147 26.40 26.60 26.80 27.00 281 m/z 207.00 8.99% 5000-
369 207 249, 338 | 2 1 1 ‘ i ■ ■ ■ * 1 1 T T --I- 1 — I I N -—Ir m/z-> 50 100 150 200 250 300 350 400 450 500 550 26.40 26.60 26.80 27.00
29466.D GCMS0103.M Wed Jan .09 16:16:41 2002 Page 10
NYC-WTC_000036633
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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 · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033974
Laboratory report documenting GCMS analysis for unknown compounds and surrogate recovery in sample AD28335 conducted on January 9, 2002.
1 shared topics · similarity 0.998
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 · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018287
Analytical notes regarding GCMS scan results and LCS standard recoveries for sample AD30986.
1 shared non-person entities · 1 shared topics · similarity 0.997
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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017854
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30252 conducted on January 10, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017703
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30425 conducted on January 10, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018492
Laboratory report showing GC/MS calibration data for polycyclic aromatic hydrocarbons and deuterated standards.
1 shared non-person entities · 1 shared topics · similarity 0.996
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 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017724
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30426 conducted on January 10, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018445
Laboratory report showing GC/MS calibration data for polycyclic aromatic hydrocarbons and deuterated standards.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018519
Laboratory report showing GC/MS calibration data for polycyclic aromatic hydrocarbons and deuterated standards.
1 shared non-person entities · 1 shared topics · similarity 0.996
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NYC-WTC_000036491
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