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 Misc : 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 2 Cyclotetrasiloxane, octamethyl Concentration Rank 12
R.T. EstConc Area Relative to ISTD R.T.
11.00 9.30 ug/1 3893500 1,4 -Dichlorobenzene-d4 11.53
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Cyclotetrasiloxane, octamethyl- 296 C8H2404Si4 000556-67-2 78 2 6,7-Benzo-phenothiazine-5,5-dioxide 281 C16H11NO2S 000000-00-0 9 3 3,6-Bis (N-dimethylamino) -9-ethylcar 281 C18H23N3 057103-04-5 9 4 Benzene, /I-phenyl-4-(2-cyano-2-phen 281 C21H15N 027869-56-3 9 Abundance / Scan 648 (10.995 min): 29466.D (-) m/z 281.00 100.00% 281
5000-
73 133 193 -- . A.. — m/z-> 40 45 . 59 L 85 , 103 119 , j, 147 163 177 l “ 60 80 100 120 140 160 180 200 249 265 221 235 I. I.. 1 11 ’I 11 1 220 240 260 280 300 295 l 10.60 10.80 11.00 11.20 11.40 m/z 282.00 28.34% Abundance #41966: Cyclotetrasiloxane, octamethyl- 281
5000 A 10.60 10.80 11.00 11.20 11.40 m/ z 2 83.00 17.87% 113 163 177 191 20 , 235 249 265 TT m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 'Abundance #39602: 6,7-Benzo-phenothiazine-5,5-dioxide i 281
I 10.60 10.80 11.00 11.20 11.40 5000- I m/z 192.9,0 12.51% I 217 232 I 102 118 189 204.. Il: 252264 ii m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #39624: 3,6-Bis(N-dimethylamino)-9-ethylcarbazole I ■ ■ • ' I ' ' • > I ' J ' ' 281 10.60 10.80 11.00 11.20 11.40 m/z 133.00 11.78% 5000- 266
141 208 222 237 250 mPTTTTTTTIIITEIITIT I I I I I I I I I > I I ■ I III r‘ 1 T‘r 1 Tr [ r -- miz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 10.60 10.80 11.00 11.20 11.40
29466 .D GCMS0103 .M Wed Jan 09 16:16:07 2002 Page 2
NYC-WTC_000036625
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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.
Filed in the same folder
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