Blank analysis report for GCMS testing of sample AD31647 confirming no contamination above detection limits.
NYC-WTC_000050189–000050204Folder label: “GCMS X 1/3/02 A 1/22 - 1/23/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\MSDCHEM\1\5973N\02JAN22\0103BA.D Vial: 1 Acq On : 22 Jan 2002 10:32 am Operator: Sample : lab blank 1/3 a Inst : Instrumen Mise : January 22, 2002 Multipir: 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 Sulfur, mol. (S8) (CAS) $$ ... Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T.
26.01 3.04 ug/L 1767780 Phenanthrene-dl0 22.63
Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Sulfur, mol. (S8) (CAS) $$ OCTA-... 256 S8 010544-50-0 96 2 Cyclic octaatomic sulfur $$ Sulf... 256 S8 010544-50-0 95 3 Sulfur, mol. (S8) (CAS) $$ OCTA-... 256 S8 010544-50-0 94 4 Cyclic octaatomic sulfur 256 S8 010544-50-0 91 Abundance Scan 1983 (26.014 min): 0103BA.D (-) m/z 64.00 100.00% 64
128 5000 160 256 ......... .. .......... 96 192 25.60 25.80 26.00 26.20 26.40 iz-> 36 I 76 _ 1 1 i • ' • • i • ‘ 1 i ■ 1 40 60 80 100 —P i 224 ' tanakIati TT 120 140 160 180 200 220 240 260 m/z 127.90 56.16% Abundance #195807: Sulfur, mol. (S8) (CAS) $$ OCTA-SULFUR $$S8$$ S... 64
5000 128 256 25.60 25.'80 26.00 26.20 26.40 96 160 m/z 255.80 48.03% 192
niz-> 34 48 ■ ■ i 1 1 ■ ■ i 40 60 1 ■ ■ i ■ ■ 80 i ■ ■ ■ ‘ i 1 i 100 120 140 160 180 200 220 240 224 ■ 1 ■ * ■ * । ■ * i ■ l ■ t I 260 Abundance #195805: Cyclic octaatomic sulfur $$ Sulfur, mol. (S8) $$ ... 64 ____________ / ___________ 256 i ■ ‘ ■ i ■ ■ • ' i • ■ 1 1 I ' ' 1 ' i 1 ' 25.60 25.80 26.00 26.20 26.40 128 160 5000 192 m/z 159.90 45.41%
96 224 34 | I.. I I.... , iz-> ■ ' I 1 1 ■ ' i -r-r-r-p-r 40 60 80 i ■1 ■11' 1 1 i ' 1 100 120 140 160 180 200 220 240 T- i i i < । i i ' i 1 1 ' 1 i 1 T-r-p-r TT 260 Abundance #195806: Sulfur, mol. (S8) (CAS) $$ OCTA-SULFUR $$ S8 $$ S... nnn—nm—nmnBB—nn/B—Bon 64 256 25.60 25.80 26.00 26.20 26.40 m/z 191.80 26.90% 160 128 5000
96 192 224 34 - ------- ■ 00 i • • ■ ■ i ■ ‘ i • • i • • ■ 11 1 iz—> 40 60 80 100 120 140 160 180 200 220 240 260 25.60 25.80 26.00 26.20 26.40
0103BA.D SCAN508.M Thu Jan 24 13:46:54 2002 Page 13
NYC-WTC_000050203
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000052029
Laboratory report showing GCMS blank analysis of sample AE00830 with compounds below detection limits.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051512
Laboratory report showing GCMS blank analysis results for sample AE00555 conducted between January 29 and February 1, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049891
Laboratory report showing blank analysis results with concentrations below method detection limits for various organic compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050222
Laboratory report documenting GCMS analysis of sample AD31645 with detection of unknown compounds and surrogate recovery.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050205
Laboratory report documenting GCMS analysis of sample AD31647 with detection of unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003981
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
2 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037616
Laboratory report showing GCMS blank analysis results for volatile organic compounds with detection limits below MDL.
1 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004494
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
2 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004935
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
2 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004770
Chromatogram and method report for DFTPP calibration verification conducted on February 5, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018830
GCMS report for sample AD28861 showing detection of unknown compounds and surrogate recovery data.
1 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010843
Laboratory report documenting a blank run for gas chromatography-mass spectrometry analysis of sample AE02713.
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.
NYC-WTC_000052187
Laboratory report showing GCMS analysis of sample AE00838 including surrogate recovery and unknown compounds.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051222
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE00465 conducted on January 18, 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050240
Laboratory report documenting GCMS analysis of sample AD31646 with detection of unknown compounds and surrogate recovery.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003981
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051283
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE00473 conducted on January 18, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050354
Laboratory report for sample AE00100 documenting detection of unknown compounds and surrogate recovery on January 25, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗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_000050177
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_000050178
Instrument log sheet recording sample counts and operational parameters for GCMS Method 508 analysis in January 2002.
Filed in the same folder
NYC-WTC_000050180
Calibration report for GCMS analysis of sample AD31647 listing target compounds and response factors.
Filed in the same folder
NYC-WTC_000050184
Reference scan data for GCMS analysis of sample AD31647 listing target compounds and response factors.
Filed in the same folder
NYC-WTC_000050205
Laboratory report documenting GCMS analysis of sample AD31647 with detection of unknown compounds and surrogate recovery.
Filed in the same folder