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 LLLCLY OCaLtil wOOULIU LCDOL L
Data File : C:\MSDCHEM\l\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 16 Benzene, l-fluoro-3(2-cyano... Concentration Rank 15 R.T. EstConc Area Relative to ISTD R.T. 36.62 0.26 ug/L 72341 Perylene-dl2 34.65 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Benzene, l-fluoro-3(2-cyanoethenyl) 147 C9H6FN 082344-56-7/5 2 Propanamide 73 C3H7NO 000079-05-0 4 3 Benzene, 1-fluoro-4-(2-cyanoethe... 147 C9H6FN 027530-50-3 4 4 Propanamide 73 C3H7NO 000079-95-0 4 Abundance Scan 5709 (36.623 min): 522LB.D (-5698) (-) m/z 40.10 /100.00% 43 147
5000 73 281 96 36.20 36.40 36.60 36.80 37.00 0U^ ■ ■ i ■' ■ ■ i ■ ‘ I‘**-I‘*+1***+***/***/****G* m/z 147.00 91.10% mfe-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #66081: Benzene, 1-fluoro-3(2-cyanoethenyi) 147
5000 120 MMM.A, 36.20 36.40 36.60 36.80 37.00 96 m/z .44.00 73.67% 50 75
niz-> 0 n i i । , 37., 1p me rfill 1 20 40 60 80 +H ‘ I ‘ ‘ ‘ ‘ I ‘ ‘ ‘ ‘ I ‘ ‘‘ I ‘ ‘1 ‘ I ‘‘ ‘ I ‘ ‘ 100 120 140 160 180 200 220 240 260 280 Abundance #110481: Propanamide 44
36.20 36.40 36.60 36.80 37.00 5000 m/z 73.10 34.16% 29 73
miz—> Abundance 15 0--4 20 rI 40 57 ......... . 60 80 100 120 140 160 180 200 220 240 260 280 #66080: Benzene, 1-fluoro-4-(2-cyanoethenyl)-, (E)- am/....... 147 36.20 36.40 36.60 36.80 37.00 m/z 280.95 25.62% 5000 120
------- 50 75 96 1 0 "688 n/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 36.20 36.40 36.60 36.80 37.00
522LB.D 052202.M Wed May 29 09:39:04 2002 Page 19
NYC-WTC_000013440
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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
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_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