NYC-WTC_000060438
Laboratory report showing GC/MS blank analysis for Method 508 compounds with non-detectable levels.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Document / 9 pages
GCMS blank analysis results, April 2002
Machine-extracted title · confidence 100%Laboratory report showing GCMS blank analysis for volatile organic compounds on April 2, 2002.
NYC-WTC_000058591–000058599Folder label: “GCMS X 3/6/02 A 3/30/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\l\DATA\MAR3002\LB.D Vial: 4 Acq On : 29 Mar 2002 5:55 pm Operator: Sample : gc/ms scan 3/6 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 Cyciopentasiioxane, decamethyl Concentration Rank 2
R.T. EstConc Area Relative to ISTD R.T.
14.85 0.42 ug/1 58557 Naphthalene-d8 15.88
Hit# of 5 Tentative ID MW MolForm '' CAS# Qual ------------------------ 1 Cyciopentasiioxane, decamethyl- 370 C10H3005Si5 000541-02-6 59 2 N-(Trifluorbacetyl)-N,0,0',0''-tetr 553 C22H42F3NO4Si4 000000-00-0 47 3 PhenethylaMine, N-methyl-.beta.,3,4 399 C18H37NO3Si3 010538-85-9 38 4 Noradrenaline, tetra-TMS 457 C20H43NO3Si4 000000-00-0 37 Abundance .......................... .. Scan“l068 (14.&46 rnin)?LB7D“(-) m/z 73.00 100.00%' 713
5000 267 355
45 125 154 193 237 14.60 14.80 15.00 15.20 I I .^25 ' ' I ' m/z 267.00 45.70% rn/z-;> 50 100 150 200 250 300 350 400 450 500 550 Abundance #51266: Cyciopentasiioxane, decamethyi- 73 I I 5000 267 355 I n 14.60 14.80 1^ 15.20 ( m/z 355.05 44.31% 323 1 m/Z“>- 50 100 150 200 250 300 350 400 450 500 550 Abundance #60162: N-(Trifloo'-oacetyl)-Nb,O’.O"-tctrakis(tri.'-!iethylsi 73
355' 14.60 14.80 15.00 15.20 5000 m/z 356.OS 15.64%
45 147 193 257 i 538 m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #74239; Phenethylamine, N-methyl-.beta.,3,4-iris(trimethyls I 7)3 14.60 14.80 15.00 15.20 i i m/z 267.9,0 12.78% 5000 355 44
m/z-> J.50 100 147 150 193 200 250 267 294 300 350 400 450 500 550 14.60 14.80 15.00 15 20
LB.D GCMS0308.M Tue Apr 02 11:11:28 2002 Page 1
NYC-WTC_000058597
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000058597Source: NYC Law Department, mirrored locally
Related records
Browse subjects →Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
Same-box records
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 · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058352
Laboratory blank analysis report for sample AE04590 conducted March 29, 2002, showing compounds below detection limits.
1 shared topics · Same agency, volume and box · similarity 0.996
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 0.996
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 · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000011837
Laboratory report of a GCMS blank run for sample AE04388 conducted on March 28, 2002.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049302
Laboratory report showing blank analysis results for sample AE08839 with various compounds below detection limits.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010150
Laboratory report of a GCMS blank run on February 28, 2002, showing non-detect levels for various target compounds.
1 shared topics · similarity 0.997
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 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043332
Laboratory report documenting GCMS blank analysis for multiple organic compounds on April 24, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009807
GCMS blank sample results for target compounds showing non-detectable levels on February 22, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012295
Laboratory report for GC/MS blank analysis of sample AE04417 conducted on March 22, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗More like this page
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000058663
Calibration table and chromatogram data for sample AE04942 from March 29, 2002.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059156
Laboratory report documenting GCMS analysis of sample AE05234 for unknown compounds on April 9, 2002.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058678
GCMS analysis report for sample AE04944 conducted on April 5, 2002.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060533
DEP laboratory report of GCMS analysis for sample AE06757 conducted on April 18, 2002.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059565
Laboratory report documenting GCMS analysis of sample AE05746 conducted on April 11, 2002, including surrogate recovery data.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010332
Laboratory report detailing the analytical results for sample AE01964 obtained via GCMS on March 22, 2002.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Others also read
Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000058588
Administrative record from the Department of Environmental Protection regarding World Trade Center activities in March 2002.
Filed in the same folder
NYC-WTC_000058589
Header page for a GCMS environmental sample record dated March 6, 2002.
Filed in the same folder
NYC-WTC_000058600
Laboratory report showing GCMS blank analysis for volatile organic compounds on April 2, 2002.
Filed in the same folder
NYC-WTC_000058604
Calibration data for GCMS analysis of volatile organic compounds recorded on April 2, 2002.
Filed in the same folder
NYC-WTC_000058609
Reference standard analysis results for volatile organic compounds recorded on April 2, 2002.
Filed in the same folder