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 0.998
machine-extracted · confidence unavailable · Check page ↗Document / 10 pages
GCMS surrogate recovery data for sample AE07633, April 2002
Machine-extracted title · confidence 100%Laboratory report showing blank sample results for volatile organic compounds to verify analytical system cleanliness in April 2002.
NYC-WTC_000040193–000040202Folder label: “GCMS X 4/3/02 A 4/10/02”
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OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Quantitation Report (QT Reviewed)
Data File : C:\MSDCHEM\1\DATA\020410\07633.D Vial: 13 Acq On : 10 Apr 2002 9:39 pm Operator: Nefliu Sample : sample Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: EVENTS.E Quant Time: Apr 11 15:55:28 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 2366977 20.00 ug/1 -0.01 10) Naphthalene-d8 15.77 136 9018874 20.00 ug/1 -0.02 17) Acenaphthene-dlO 23.66 164 4950021 20.00 ug/1 . -0.01 31) Phenanthrene-diO 30.89 188 7887067 20.00 ug/1 -0.01 39) Chrysene-dl2 39.09 240 5689833 20.00 ug/1 -0.02 45) Perylene-dl2 42.30 264 2783972 20.00 ug/1 0.00
System Monitoring Compounds 28) TCMX 26.73 207 201248 3.39 ug/1 0.17 Spiked Amount 4 . 000 Recovery = 84.75% 38) 2,4-DDD 0.00 235 0 0.00 ug/ml Spiked Amount 5.000 Recovery = 0.00%
Target Compounds Qvalue
(#) = qualifier out of range (m) = manual integration (+) = signals summed 07633.D SCANAPR0902.M Thu Apr 11 15:55:46 2002 Page 1
NYC-WTC_000040195
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NYC-WTC_000040195Source: NYC Law Department, mirrored locally
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Laboratory report documenting GCMS analysis of environmental sample AE07630 conducted on April 9, 2002.
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