Laboratory report documenting a method blank analysis to verify absence of contamination during gas chromatography-mass spectrometry testing.
NYC-WTC_000051353–000051363Folder label: “GCMS X 1/8/02 A 1/11/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Llbrary Search Compound Report Data File : C:\MSDCHEM\l\5973N\02JAN14\0108BA.D Vial: 1 Acq On : 14 Jan 2002 10:28 am Operator: Sample : lab blank 1/8 a Inst : Instrumen Mise : January 14, 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 3 Pyrrolidine, 1-(1-isobutyl-... Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 8.85 0.23 ug/L 67494 1,4-Dichlorobenzene-d4 9.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Pyrrolidine, 1-(l-isobutyl-3-met... 195 C13H25N 003494-04-0 83 2 4-Heptanone, 2,6-dimethyl- $$ s-... 142 C9H180 000108-83-8 78 3 4-Heptanone, 2,6-dimethyl- 142 C9H180 000108-83-8 78 4 4-Heptanone, 2,6-dimethyl- (CAS)... 142 C9H180 000108-83-8 78 Abundance Scan 480 (8.854 min): 0108BA.D (-) m/z 57.10 100.00% 57 85
5000 41
142 0 1,97.. ... 127 ।1 ■'' । I'''' I " '11 m/z 8.60 8.80 85.10 9.00 9.20 99.14% m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 Abundance #108007: Pyrrolidine, 1-(1-isobutyl-3-methyl-1-butenyl)- (... 57 85
5000 ........ ........... A 8.60 8.80 9.00 9.20 41 m/z 41.10 37.33% 142 127
m/z-> 01 r '1 ■ i Imp 69 i " "‘r ■ " r ■ 100 - H 180 111111' ।।।। 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 Abundance #38600: 4-Heptanone, 2,6-dimethyl- $$ s-Diisopropylacetone... 57 85 8.60 8.80 9.00 9.20 5000 m/z 58.10 26.60% 43 27 15 69 127 142 n/z-> 0 .10 1.20 .. 1 . , i , 100 I’ET |........ I'" 11' " 11" 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 r 1" i' " ' i " ' ■ i11" r '111" " i
Abundance #38602: 4-Heptanone, 2,6-dimethyl- 57 8.60 8.80 9.00 9.20 85 m/z 43.10 19.01%
5000 41
m/z--> 0 L '. ‘1.. 27 69 100 127 142 ।1111" I " " I"1111i " ■111" ■ i ■ ■ ■11r " ■ r '1' r 11' i 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 — 8.60 8.80 9.00 9.20
0108BA.D SCAN508.M Tue Jan 15 08:47:58 2002 Page 5
NYC-WTC_000051360
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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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051055
Laboratory report showing GCMS analysis of sample AE00307 for unknown compounds and DDD on January 10, 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_000051088
Laboratory report showing GCMS analysis of sample AE00309 for unknown compounds and DDD on January 10, 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_000051040
Laboratory report showing GCMS analysis of sample AE00276 for unknown compounds and DDD on January 10, 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_000049929
Laboratory report showing GCMS analysis of sample AD31637 including unknown compounds and surrogate recovery data.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051073
Laboratory report showing GCMS analysis of sample AE00308 for unknown compounds and DDD on January 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051422
Laboratory report showing GCMS analysis of sample AE00463 with surrogate recovery data on January 24, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051010
Blank analysis report for GCMS of sample AE00275 showing compounds below method detection limits from January 8-10, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051471
Laboratory report showing GCMS analysis of sample AE00469 with surrogate recovery data on January 24, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051137
Laboratory report showing GCMS analysis of sample AE00320 for unknown compounds and DDD on January 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051439
Laboratory report showing GCMS analysis of sample AE00464 with surrogate recovery data on January 24, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049916
Laboratory report showing GCMS analysis of sample AD31631 including unknown compounds and surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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NYC-WTC_000051336
Laboratory report showing GCMS analysis of sample AE00471 with surrogate recovery data on January 18, 2002.
Filed in the same folder
NYC-WTC_000051337
Administrative label page identifying the folder range for gas chromatography-mass spectrometry records from January 8 to January 11, 2002.
Filed in the same folder
NYC-WTC_000051338
Instrument output showing total ion chromatogram and abundance data for dodecafluorotriphenylphosphine (DFTPP) calibration on January 11, 2002.
Filed in the same folder
NYC-WTC_000051340
Laboratory report listing concentrations of volatile organic compounds including nitrosamines and chlorinated solvents in sample AE00314.
Filed in the same folder
NYC-WTC_000051344
Second calibration standard report for gas chromatography-mass spectrometry analysis of sample AE00314 conducted on January 15, 2002.
Filed in the same folder