NYC-WTC_000022598
Laboratory report of GCMS analysis for sample AE11566 conducted on May 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Document / 10 pages
GCMS re-analysis comments for sample AE10519, May 29, 2002
Machine-extracted title · confidence 100%Laboratory commentary regarding low recovery and subsequent re-analysis of sample AE10519 conducted on May 29, 2002.
NYC-WTC_000022609–000022618Folder label: “GCMS X 5/17/12 A 5/21/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
LSC Area Percent Report Data File : C:\MSDCHEM\l\DATA\020521\10519.D Vial: 9 Acq On : 21 May 2002 4:17 pm Operator: Nefliu Sample : sample Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: rteint.e Method : C:\MSDCHEM\1\METHODS\SCAN020521.M (RTE Integrator) Title : Method 508 GC/MS Scan Smoothing : ON Filtering: 5 Sampling : 1 Min Area: 0.5 % of largest Peak Start Thrs: 0.2 Max Peaks: 100 Stop Thrs : 0 Peak Location: TOP If leading or trailing edge < 100 prefer < Baseline drop else tangent > Peak separation: 5 Signal : TIC peak R.T. first max last PK peak corr. corr. % of # min scan scan scan TY height area % max. total 1 6.152 518 523 561 rBV 572002 1179737 26.26% 4.542% 2 11.370 1400 1411 1434 rBV 1233298 3231396 71.94% 12.442% 3 16.534 2272 2290 2309 rBV 1467155 4035529 89.84% 15.538% 4 24.460 3618 3639 3654 rBV 1461705 4212643 93.78% 16.220% 5 27.551 4144 4165 4182 rBV2 903317 2676800 59.59% 10.307% 6 28.908 4386 4396 4404 rVB5 8210 24672 0.55% 0.095% 7 31.088 4759 4767 4780 rBV3 11288 32064 0.71% 0.123% 8 31.717 4852 4874 4904 rBV2 1466214 4491876 100.00% 17.295% 9 31.952 4906 4914 4925 rVB5 12221 38001 0.85% 0.146% 10 39.931 6262 6272 6301 rBV2 1841316 3642789 81.10% 14.026% 11 43.151 6809 6820 6849 rBV2 1156144 2405946 53.56% 9.264%
Sum of corrected areas: 25971453
10519.D SCAN020521.M Fri May 24 09:20:33 2002 Page 1
NYC-WTC_000022612
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000022612Source: 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_000024652
GCMS analysis for sample AE11157 identifying other unknown compounds with a 2,4-DDD surrogate recovery of 91%, completed May 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025613
GCMS analysis report for sample AE11571 showing unknown compounds and surrogate recovery data from May 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024927
Laboratory report documenting GCMS analysis of sample AE10301 conducted on May 10, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024851
GCMS analysis results for sample AE10245 conducted May 28, 2002, showing unknown compounds and 2,4-DDD surrogate recovery at 86 percent.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022539
Laboratory report of GCMS analysis for sample AE11426 conducted on May 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024824
Laboratory report documenting GCMS analysis of sample AE10243 conducted on May 28, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025592
GCMS analysis report for sample AE11569 showing unknown compounds and surrogate recovery data from May 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022516
Reference standard analysis report for nitrosamines and benzene derivatives in sample AE11424 analyzed May 17-21, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024935
Chromatogram and integration data from Method 508 GC/MS analysis of sample AE10302 performed on May 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025568
GCMS analysis report for sample AE11567 showing unknown compounds and surrogate recovery data from May 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000046180
Laboratory report listing GCMS results for unknown compounds and surrogates from sample AE10133 on May 17, 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.
Page similarity is temporarily unavailable or this page has no indexed vector.
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_000022490
Department of Environmental Protection administrative record covering the period from May 17 to May 21, 2002 for the World Trade Center site.
Filed in the same folder
NYC-WTC_000022491
Administrative record header for a New York City WTC environmental file dated between May 17 and May 21, 2002.
Filed in the same folder
NYC-WTC_000022495
Technical log detailing gas chromatography mass spectrometry method parameters and calibration settings from May 2002.
Filed in the same folder
NYC-WTC_000022504
Laboratory report showing blank test results for nitrosamines and other compounds in sample AE11424 analyzed May 17-21, 2002.
Filed in the same folder
NYC-WTC_000022508
Calibration verification report listing response factors for target compounds in sample AE11424 analyzed May 17-21, 2002.
Filed in the same folder