Quality control document showing GCMS blank results for multiple volatile organic compounds analyzed on May 29, 2002.
NYC-WTC_000013418–000013443Folder label: “GCMS X 5/22/02 A 5/23/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library searen compound. Report Data File : C:\MSDCHEM\1\DATA\052302\522LB.D Vial: 3 Acq On : 23 May 2002 11:36 am Operator: Mclean Sample : 5/22ad Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98. L ********************************************************************* Peak Number 9 N-(2-Acetylcyclopentylidene... Concentration Rank 9 R.T. EstConc Area Relative to ISTD R.T. 5.36 0.48 ug/L 248752 1,4-Dichlorobenzene-d4 9.89 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 N- (2-Acetylcyclopentylidene)cycl... 207 C13H21NO 1000100-48-5 53 2 2-Ethylacridine 207 C15H13N 1000147-64-9/45 3 1,2-Benzisothiazole-3-acetic aci... 207 C10H9NO2S 029876-70-8/9 4 N-Cyano-N' ,N‘ ,N‘ ' ,N‘ ' -tetramethy. . . 207 C8H13N7 074150-88-2 9
.3. Abundance Scan 388 (5.359 min): 522LB.D (-383) (-) m/z 207.00 100.00% 207
5000
133 40 50 84 96 191 500 5.20 5.40 5.60 5.80 0- -4 ‘131011111111211112117111118131111111111111171110111722101101 —T077T0711U31T m/z 133.00 16.31% miz-> 30 40 50 60 70 80 90 100110120130140150160170180 190 200 210 Abundance #84801: N-(2-Acetylcyclopentylidene)cyctohexylamine 207 164 124 5000 41 55 82 97 110 150 500 5.20 5.40 5.60 5.80 67 192 m/z 84.00 15.58% 136 178 0 TTTp- rrTp-rTt-p-rrrj- U‘‘T n/z-> 30 40 50 60 70 80 90 100110 120 130 140 150 160 170 180 190 200 210 Abundance #84846:2-Ethylacridine . 192 207
5.00 5.20 5.40 5.60 5.80 5000 m/z 208.00 15.18% M QC 62 76 । 114124 140 151 166 178 I 0- ----- —p ■p-i-r niz-> 30 40 50 60 70 80 90 100110120130140150160170180 190 200 210 Abundance #84760:1,2-Benzisothiazole-3-acetic acid, methyl ester 121 148 207 5.00 5.20 5.40 5.60 5.80 m/z 190.80 10.66% 5000
45 59 69 mo
/z-> 0 1//41.82.9..1061.......... .sape ....... . 162 175 134 [l 11) > l‘i. [»11-Ht ■ u n l*l > 11114 11 ll ■ 11 n i. | > i'l‘| i. 30 40 50 60 70 80 90 100110120130140150160170180190 200 210 5.00 5.20 5.40 5.60 5.80
522LB.D 052202.M Wed May 29 09:38:55 2002 ' Page 12
NYC-WTC_000013433
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NYC-WTC_000015496
Laboratory report showing non-detect levels of volatile organic compounds in a GCMS blank sample analyzed on June 5, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012751
Gas chromatography-mass spectrometry blank analysis for sample AE11799 showing results below method reporting limits for semivolatile organic compounds, dated May 28, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015342
Record of laboratory drip rate measurements and pH counts for a water sample analyzed in June 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013496
Laboratory report documenting GCMS analysis of sample AE11928 conducted on June 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013049
Laboratory report showing blank sample analysis for volatile organic compounds using gas chromatography-mass spectrometry on May 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013524
Laboratory report documenting GCMS analysis of sample AE11929 conducted on June 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014004
GCMS analysis results for sample AE12287 dated June 4, 2002, documenting unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012989
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11907.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013643
Laboratory report documenting GCMS analysis of sample AE12162 conducted on June 5, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013968
GCMS analysis results for sample AE11603 dated June 4, 2002, documenting unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013666
Laboratory report documenting GCMS analysis of sample AE11932 conducted on June 5, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025054
Laboratory report showing GCMS blank analysis for sample AE11379 conducted on May 21, 2002, with results below minimum reporting levels.
1 shared topics · similarity 0.992
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NYC-WTC_000013414
DEP document containing gas chromatography-mass spectrometry data from late May 2002.
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NYC-WTC_000013415
Partial record from DEP Box 15 containing fragmented text and identifiers related to World Trade Center environmental sampling in May 2002.
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NYC-WTC_000013444
Calibration data sheet verifying instrument response for volatile organic compounds during GCMS analysis on May 29, 2002.
Filed in the same folder
NYC-WTC_000013448
Reference data sheet listing concentrations and detection limits for volatile organic compounds used in GCMS analysis on May 29, 2002.
Filed in the same folder
NYC-WTC_000013454
Laboratory report documenting GCMS analysis of sample AE11926 conducted on June 4, 2002, including surrogate recovery data.
Filed in the same folder