Laboratory blank report for GCMS analysis of sample AE00167 showing compound concentrations and quality control values.
NYC-WTC_000050444–000050480Folder label: “GCMS X 1/4/02 A 1/24 - 1/25/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document X WIpulit APV-
Data File : C:\MSDCHEM\1\5973N\02JAN25\0104B2.D Vial: 4 Acq On : 25 Jan 2002 12:39 pm Operator: Sample : lab blank 1/4; 2nd inj. Inst : Instrumen Mise : January 25, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1.. .\SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 11 3-Cyanocarbazole $$ 9H-Carb... Concentration Rank 3
R.T. EstConc Area Relative to ISTD R.T.
22.28 0.12 ug/L 70550 Phenanthrene-dl0 22.63
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 3-Cyanocarbazole $$ 9H-Carbazole... 192 C13H8N2 057102-93-9 72 2 2-CYANOCARBAZOLE $$ 9H-Carbazole... 192 C13H8N2 057955-18-7 72 3 1,3-Benzodioxole, 4-methoxy-6-(2... 192 C11H12O3 000607-91-0 58 4 1-amino-2-methyl-4-isopropyl-thi... 192 C5H13N4PS 107264-54-0 50 Abundance Scan 1656 (22.280 min): 0104B2.D (-) m/z 192.10 100.00% 192
5000 ■ ■ ■ i ■ । 1 ■ i ■ ■ 1 ■ • i 1 * • * i ■ • '1
82 96 146 160 , 22.00 22.20 22.40 22.60 49 1 1 1 4 plhop in | ■ l ri | ln ■ | ■ i i < | i I I I | l i l . mg I" I" m/z 193.00 16.57% “ i' “ 11' ■ ■' i “ “ i • niz-> 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #1 03424:3-Cyanccarbazole $$ 9H-Carbazole-3-carbonitrile (CAS 1512
5000' ...... .. 0 22.00 22.20 2240 22.60 164 m/z 191.00 13.82% 96
m/z—> | —IPPPPTMWPTmPm t ■1 ‘ ■ i “ “ i ' 138 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 I Abundance #103420:2-CYANOCARBAZOLE $$ 9H-Carbazole-2-carbonitrile (CAS 192
22.00 22.20 22.40 22.60 5000' m/z 96.10 13.04%
96 164
m/z-> mmmmT ........... 138 ......... |l........... I ’I——911998302**—292*4242*B*I’SI+’Ii ■ “ i ‘1 40 50 60 70 80 90 IO) 110 120 130 140 150 160 170 180 190 200 IL_ Abundance #102624:1,3-Benzodioxole, 4-methoxy-6-(2-propenyl)- (CAS)... 1 ■ i ' 1 • ■ i ■ ■ ’ 1 i ■ ■ • ■ i 1912 22.00 22.20 22.40 22.60 m/z 146.10 11.62% A 5000
nz—> .. 1103 119 131 .. . ’’I’’’111’1011119TTTTTT"TETI’TTT’TTTETT’I’’11311132111111171/111141 ’1’1 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 --------------------) 22.00 22.20 22.40 22.60
)104B2.D SCAN508.M Fri Jan 25 13:22:50 2002 Page 13
NYC-WTC_000050477
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000050716
Laboratory report showing non-detect results for volatile organic compounds in a GCMS blank analyzed on January 25-February 7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050627
Laboratory report showing non-detect results for volatile organic compounds in a GCMS blank analyzed on February 4-7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051794
GCMS analysis log for sample AE00703 showing blank results with compounds below detection limits on January 16, 2002.
3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051842
Gas chromatography-mass spectrometry analysis of sample AE00703 conducted on 1/28/02, detecting unknown compounds and 2,4-DDD surrogate at 117 ug with 5.0 MDL.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052233
Laboratory report showing GCMS blank analysis of sample AE00842 with compounds below detection limits.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051531
Laboratory report showing GCMS analysis results for sample AE00555 conducted on February 1, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050481
Laboratory report for sample AE00167 documenting detection of unknown compounds and surrogate recovery on January 28, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051674
Laboratory report showing GCMS blank analysis results for sample AE00365 conducted between January 15 and 16, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003425
Laboratory report showing GC/MS analysis results for a blank sample testing specific compounds on February 25 and 26, 2002.
2 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006026
Laboratory report documenting a GCMS blank test for sample AE03184 conducted on March 6, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006065
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03185 conducted on March 15, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003503
Laboratory report documenting GCMS analysis of sample AE01140 conducted on February 27, 2002.
1 shared topics · similarity 0.993
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_000050432
Administrative record from DEP Box 28 documenting GCMS activities at the World Trade Center site in January 2002.
Filed in the same folder
NYC-WTC_000050433
Fragmented page containing a document identifier and instructions regarding liquid-liquid extractor drip rates from January 24-25, 2002.
Filed in the same folder
NYC-WTC_000050435
Gas chromatography-mass spectrometry calibration analysis of sample AE00167 detecting multiple organic compounds including nitrosamines and dichlorobenzenes.
Filed in the same folder
NYC-WTC_000050439
Laboratory report listing concentrations of volatile organic compounds in sample AE00167 analyzed on January 24-25, 2002.
Filed in the same folder
NYC-WTC_000050481
Laboratory report for sample AE00167 documenting detection of unknown compounds and surrogate recovery on January 28, 2002.
Filed in the same folder