NYC-WTC_000058352
Laboratory blank analysis report for sample AE04590 conducted March 29, 2002, showing compounds below detection limits.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Document / 9 pages
GCMS blank analysis results for sample AE02595, Mar 2002
Machine-extracted title · confidence 100%Laboratory report documenting a GCMS blank run on March 4, 2002, showing non-detection of target compounds below method detection limits.
NYC-WTC_000005252–000005260Folder label: “GCMS X 2/5/02 A 3/1/02”
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NYC 9/11 Public Portal Document Library Search Compound Report
Data File : C:\HPCHEM\l\DATA\MAR0102\LB.D Vial: 3 Acq On : 1 Mar 2002 10:18 am Operator: Sample : gc/ms scan 2/5 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 3-Pentanol, 3-methyl- Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
8.19 0.40 ug/1 30535 1,4-Dichlorobenzene-d4 12.32
Hit# of 5 •Tentative ID MW MolForm CAS# Qual
1 3-Pentanol; 3-methyl- 102 C6H14O 000077-74-7 36 2 1-Butanamine, 3-methyl- 87 C5H13N 000107-85-7 5 3 Formamide, N,N-dimethyl- 73 C3H7NO 000068-12-2 5 4 N-Ethylformamide Abundance / Scan 343 (8.195 min): LB.D (-) 73 73 C3H7NO ! m/z 73 .T000627-45-2 5
5000 43
87 103 7.80 8.00 8.20 8.40 8.60 1 1 । 1 1 1 1 । 1 1 ' - । 1 1 - - 1 1 1 - - । ■ - - - । ■ ■ ■ - । - 1 ' ' i ' 1 ''' i ' ■ ■ ' i 1'' ' ■ i ' m/ z 43.05 31.25% m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #63573: 3-Pentanoi, 3-methyl 73
5000 1 ’ 1 ' 1 7.80 8.00 8.20 8.40 8.60 55 m/ z 44.95 11.76% 45 87 27 39, । 1 ' i 1 ' ' ' i ' ' ' ' i 1 ' 1 1 I m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance 30
7.80 8.00 8.20 8.40 8.60 5000 m/z 40.95 10.03%
41 55 70 87 1’I*IIIIIIIII*IIIIIIIIIIIIIIISIIIIII m/Z—> 10 20 30 40 50 60 70 80 90 100 110 Abundance #62527: Formamide, N,N-dimethyl- 44 73 7.80 8.00 8.20 8.40 8.60 m/z 71.00 6.62% 5000- 30 15 ......I...... 1 39, 1 1' I 58 11 1 ■ ■ । 1 ' 1 ■ । 1 ' ■ 1 । 1 1 1 1 । 1 m/z-> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40 8.60
LB.D GCMS0208.M Mon Mar 04 11:48:19 2002 Page 1
NYC-WTC_000005258
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NYC-WTC_000005258Source: NYC Law Department, mirrored locally
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049302
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1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048881
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1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023551
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1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058163
Laboratory blank analysis report showing all target compounds detected below the method detection limit on March 29, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012653
Laboratory report confirming the absence of target compounds in a procedural blank sample to verify analytical cleanliness.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059210
Blank quality control GCMS analysis of sample AE05515 conducted April 4, 2002, showing below-detection-limit results for sixteen organic compounds.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048695
Calibration table listing results for various organic compounds including nitrosamines and dichlorobenzenes from April 2002.
1 shared topics · similarity 0.994
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