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 Quantitation Report (QT Reviewed) 4 • - Data File : C:\MSDCHEM\l\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: EVENTS.E Quant Time: Apr 11 15:55:10 2002 Quant Results File: SCANAPR0902.R
Quant Method : C:\MSDCHEM\1... \SCANAPR0902. M (Chemstation Integrator) Title : Method 508 GC/MS Scan Last Update : Thu Apr 11 15:44:30 2002 Response via : Initial Calibration DataAcq Meth : 508SCAN1
Internal Standards R.T. Qlon Response Cone Units Dev(Min)
1) 1,4-Dichlorobenzene-d4 10.66 152 2555007 20.00 ug/1 -0.01 10) Naphthalene-d8 15.77 136 9646900 20.00 ug/1 -0.02 17) Acenaphthene-diO 23.66 164 5319900 20.00 ug/1 -0.01 31) Phenanthrene-diO 30.90 188 8527264 20.00 ug/1 0.00 39) Chrysene-dl2 39.09 240 6182307 20.00 ug/1 -0.02 45) Perylene-dl2 42.30 264 3023493 20.00 ug/1 0.00
System Monitoring Compounds 28) TCMX 26.73 207 189447 2.97 ug/1 0.17 Spiked Amount 4.000 Recovery = 74.25% 38) 2,4-DDD 0.00 235 0 0.00 ug/ml Spiked Amount 5.000 Recovery 0.00%
Target Compounds Qvalue 36) Di-n-butylphthalate 33.98 149 216686 0.45 ug/1 93
(#) = qualifier out of range (m) = manual integration (+) = signals summed 05286.D SCANAPR0902.M Thu Apr 11 15:55:20 2002 Page 1
NYC-WTC_000040279
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