Instrument calibration record using DFTPP standard to verify GCMS performance for analytical testing on April 1, 2002.
NYC-WTC_000059478–000059486Folder label: “GCMS X 3/12/02 A 4/2/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\1\DATA\APRO102\LBA.D Vial: 16 Acq On 2 Apr 2002 3:07 am Operator: Sample gc/ms scan 3/12 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L
Peak Number 1 Silane, tetramethyl- Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
8.13 2.07 ug/1 294607 1,4-Dichlorobenzene-d4 12.25
Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Silane,^tetramethyl- 88 C4H12Si 000075-76-3 47 2 1,3-Didxolane, 2-(3-bromo-5,5,5-tri 352 C10H16BrC13O2 000000-00-0 23 3 N-Ethi^formamide 73 C3H7NO 000627-45-2 9 4 Pentaye, 3-methoxy-_____ _______ 102 C6H14O 036839-67-5 9 Abundance Scan 336 (8.134 min): LbA.D (-) m/ z 7y795 100.00% ! 7(3
5000 43 87 103 7.80 8.00 8.20 8.40 __ 67, I 27.55^ m/ z 'mfe->... ...... 10 ...20 30 40 50 60 70 80 90 100 110 120 Abundance #845: Silane, fetramefhyl- 713
5000 ' I' ' ' ' 1 7.80 8.00 8.20__ 8.40 45 m/ z 45.05 10.24% 1 31 55 88..................................... I ‘ ' I ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' iTl/z-> 10 20 30 40 50 60 70 80 90 100 110 120 'Abundance #49423:1,3-t’icxolane. 2-(3-broino-5.5,5-fncliloro-2,2-diinei 73
7.80 8.00 8.20 8.40 5000 m/z 41.05 10.11% 45 A 36 55 67 109 115 I .m/2--> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #292: N-Ethyiformamide i 30 7.80 8.00 8.20 8.40 73 m/ z 7.18% 5000 44 58
10 20 30 40 50 60 70 80 90 100 110 120- 7.80 8.00 8.20 8.40
LBA.D GCMS0403.M Fri Apr 05 10:41:59 2002 Page 1
NYC-WTC_000059484
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NYC-WTC_000059589
Technical record detailing laboratory method parameters including drip rates and reagent volumes for sample processing.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058714
Laboratory report showing GCMS blank analysis for volatile organic compounds on March 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059670
Laboratory report showing GCMS blank analysis results for sample AE01156 conducted on March 25, 2002, with compound detection limits.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059105
Laboratory report showing non-detect levels for various organic compounds in a GCMS blank sample from April 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058898
Laboratory report showing non-detect levels for various organic compounds in a GCMS blank sample from April 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011698
Quality control blank analysis results for GC/MS testing of sample AE04038 conducted on March 27, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048986
Laboratory report documenting a blank sample analysis for GCMS testing of volatile organic compounds in April 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046460
Laboratory report showing GCMS blank analysis for sample AE09095 conducted on April 23, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047643
Laboratory report of a GCMS blank analysis for sample AE08012 conducted on April 17, 2002, showing non-detect levels for various compounds.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014611
Laboratory report showing GCMS blank analysis results for volatile organic compounds in sample AE12535 on June 3-4, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048469
Laboratory report showing blank analysis results for volatile organic compounds in sample AE05750 from April 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046217
Laboratory data sheet recording GCMS blank analysis parameters for sample AE09579 conducted on May 8, 2002.
1 shared topics · similarity 0.995
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_000059471
Administrative record from the Department of Environmental Protection regarding World Trade Center activities in early 2002.
Filed in the same folder
NYC-WTC_000059472
Single-page document from DEP Box 57 containing minimal visible text, likely part of a larger environmental record series.
Filed in the same folder
NYC-WTC_000059473
Data sheet recording water quality parameters including drip rate, pH, and counts for samples analyzed in early 2002.
Filed in the same folder
NYC-WTC_000059487
Laboratory report of a GCMS blank test conducted on April 5, 2002, showing non-detect levels for various organic compounds.
Filed in the same folder
NYC-WTC_000059491
Calibration data sheet listing retention times and response factors for multiple organic compounds analyzed on April 5, 2002.
Filed in the same folder