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 5 Cyclopentasiloxane, decamethyl Concentration Rank 4
R.T. EstConc Area Relative to ISTD R.T.
14.17 21.75 ug/1 10149900 Naphthalene-d8 15.13
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Cyclopentasilo: ne, decamethyl- 370 C10H3005Si5 000541-02-6 50 2 Benzoic acid,/2,5-bis ( trimethylsilo 370 C16H30O4Si3 003618-20-0 43 3 Benzoic acid. 2,6-bis[(trimethylsil 370 C16H30O4Si3 003782-85-2 40 4 Benzeneeth. amine, N-[(pentafluorop 475 C21H26F5NO2Si2 055429-85-1 32 'Abundance Scan 994 (14.172 min): 29466.D (-) m/z 73.00 100.00% 73 A
5000 267 355 — ‘I TT 45 13.80 14.00 14.20 14.40 14.60 l89 108 133 154 177193 223 251 .TTTpuuu IIPPTIPTTTT 293 323339 L —mnu* 0- Tur T1 m/ z 2 67.00 36.86% m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #51266: Cyclopentasiloxane, decamethyl- 73 355 267 1 11 1 / 5000- I I TT 13.80 14.00 14.20 14.40 14.60 m/z 355.05 28.12% 191207 251 1 323339 j ' ■ ■ i'1111' i''1111'1' i TTTi I'1'' I' ‘ " I m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #73978: Benzoic acid, 2.5-bis(trimethylsiloxy)-, trimethyls 73 355 1o TT 13.80 14.00 14.20 14.40 14.60 5000- m/ z 356.05 10.18% 45 ! . 1^7 179 207223 267282297 | 370 ■••i > TTTTTTtuu l i < < 11.11111 I " •' I ' I ’1111 m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #51296: Benzoic acid, 2,6-bis[(trimethylsilyl)oxy]-, trimet ..... / 73 355 13.80 14.00 14.20 14.40 14.60 m/z 267.95 9.78% 5000
147 267 47 ........ _....... 208 , 249 J TTTTT TTTTTTT’TT । .. .. ।। । i . । . 11, • । । . r, ipin' I'' ■1 r " '। 283 ■ p 11111 11...। ■ । 370 i" ■' i Ti I ' ' 1 l ! ' ' 1 1 n m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 13.80 14.00 14.20 14.40 14.60
29466 .D GCMS0103 .M Wed Jan 09 16:16:19 2002 Page 5
NYC-WTC_000036628
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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
Department of Environmental Protection record logging GCMS X samples from November to December 2001.
Filed in the same folder
NYC-WTC_000036492
Fragmented page from a DEP environmental sampling record containing partial text and data fields.
Filed in the same folder
NYC-WTC_000036494
Laboratory calibration data sheet for GCMS analysis of organic compounds including nitrosamines and chlorobenzenes dated December 13, 2001.
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NYC-WTC_000036498
Laboratory report detailing GCMS calibration analysis for various organic compounds including nitrosamines and chlorobenzenes conducted on December 13, 2001.
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NYC-WTC_000036503
Laboratory report documenting GCMS blank analysis for organic compounds conducted on January 4, 2002, showing results below detection limits.
Filed in the same folder