Record of surrogate compound recovery rates for sample AE07765 analyzed on April 18, 2002.
NYC-WTC_000040279–000040285Folder label: “GCMS X 4/3/02 A 4/10/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document LSC Area Percent Report
Data File : C:\MSDCHEM\1\DATA\020410\05286.D Vial: 12 Acq On : 10 Apr 2002 8:43 pm Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e
Method : C:\MSDCHEM\1\METHODS\SCANAPR0902.M (Chemstation Integrator) Title : Method 508 GC/MS Scan
Signal : TIC
peak R.T. first max last PK peak corr. corr. % of # min scan scan scan TY height area % max. total
1 3.285 22 35 37 PV 4 2764 91517 0.42% 0.086% 2 3.302 37 38 46 W 3 2108 51465 0.23% 0.048% 3 3.355 46 47 50 W 2 1004 12351 0.06% 0.012% 4 3.385 50 52 54 W 1020 8520 0.04% 0.008% 5 10.659 1279 1290 1311 W 542047 14333642 65.36% 13.392%
6 14.683 1959 1975 1986 PV 2 17076 424019 1.93% 0.396% 7 15.770 2145 2160 2170 BV 758756 18777570 85.62% 17.545% 8 16.005 2186 2200 2203 PV 1597 30015 0.14% 0.028% 9 23.655 3489 3502 3514 W 845875 21509843 98.08% 20.097% 10 26.722 4016 4024 4037 W 3 60617 1344425 6.13% 1.256%
11 30.265 4621 4627 4635 PV 2188 58278 0.27% 0.054% 12 30.894 4718 4734 4747 PV 2 791851 21931783 100.00% 20.492% 13 31.141 4760 4776 4781 PV 2 2544 77846 0.35% 0.073% 14 33.979 5250 5259 5272 W 12237 276697 1.26% 0.259% 15 39.096 6121 6130 6151 PV 2 948733 17981593 81.99% 16.801%
16 39.226 6151 6152 6165 VB 1733 45755 0.21% 0.043% 17 42.299 6659 6675 6703 PV 547038 10072764 45.93% 9.411%
Sum of corrected areas: 107028083
05286.D SCANAPR0902 ,M Thu Apr 11 14:08:25 2002 Page 1
NYC-WTC_000040281
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000040193
Laboratory report showing blank sample results for volatile organic compounds to verify analytical system cleanliness in April 2002.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040230
Record of surrogate compound recovery rates for sample AE04945 analyzed on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040186
Detailed concentration data for volatile organic compounds in sample AE07633 analyzed between April 3 and 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047277
Laboratory report documenting GCMS analysis of environmental sample AE07632 conducted on April 9, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047288
Laboratory report documenting GCMS analysis of environmental sample AE07633 conducted on April 9, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047367
Laboratory report documenting GCMS analysis of environmental sample AE07514 conducted on April 11, 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047333
Laboratory report documenting GCMS analysis of environmental sample AE07511 conducted on April 11, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047493
Laboratory report detailing GCMS analysis of sample AE07772 conducted on April 18, 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047344
Laboratory report documenting GCMS analysis of environmental sample AE07512 conducted on April 11, 2002.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047355
Laboratory report documenting GCMS analysis of environmental sample AE07513 conducted on April 11, 2002.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047322
Laboratory report documenting GCMS analysis of environmental sample AE07510 conducted on April 11, 2002.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047216
Laboratory results for unknown compounds and surrogate recovery in sample AE07569 analyzed on April 9, 2002.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
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_000040164
Document containing GCMS analytical data for the World Trade Center site from April 2002.
Filed in the same folder
NYC-WTC_000040165
Fragmented document header from the DEP Box 23 archive regarding GCMS analysis of World Trade Center site samples.
Filed in the same folder
NYC-WTC_000040169
Batch processing sheet recording sample IDs and calibration standards for GCMS analysis of World Trade Center site samples.
Filed in the same folder
NYC-WTC_000040174
Gas chromatography-mass spectrometry report for sample AE07633 analyzed April 3-10, 2002, showing detected levels of semivolatile organic compounds.
Filed in the same folder
NYC-WTC_000040178
Laboratory report listing concentrations of semivolatile organic compounds in sample AE07633 analyzed between April 3 and 10, 2002.
Filed in the same folder