Laboratory report of a GCMS blank analysis (Sample AE07484) conducted on May 2, 2002, checking for background contamination.
NYC-WTC_000044245–000044252Folder label: “GCMS X 4/23/02 A 4/26/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Quantitation Report (QT Reviewed)
Data File : C:\HPCHEM\l\DATA\APR2502\LBB.D Vial: 3 Acq On : 26 Apr 2002 7:27 pm Operator: Sample : gc/ms scan 4/23 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: May 1 11:20 2002 Quant Results File: GCMS0412.RES Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Thu Apr 25 15:21:43 2002 Response via : Initial Calibration DataAcq Meth : GCMS0412
Compound R.T. Qlon Response Cone Unit Qvalue 33) Hexachlorobenzene 0.00 284 0 N.D. 34) Phenanthrene 25.65 178 237 N.D. 35) Anthracene 25.65 178 237 N.D. 36) Di-n-butylphthalate 27.55 149 2511 N.D. 37) Fluoranthene 29.29 202 209 N.D. 40) Pyrene 29.96 202 492 N.D. 41) Butylbenzylphthalate 0.00 149 0 N.D. 42) Benzo(a)anthracene 33.64 228 1247 N.D. 43) Bis(2-ethylhexyl)phthalate 33.86 149 383 N.D. 44) Chrysene 33.64 228 1247 N.D. 46) Di-n-Octylphthalate 0.00 149 0 N.D. 47) Benzo(b)fluoranthene 0.00 252 0 N.D. 48) Benzo(k)fluoranthene 0.00 252 0 N.D. 49) Benzo(a)pyrene 37.86 252 1266 N.D. 50) Indeno(1,2,3-cd)pyrene 0.00 276 0 N.D. 51) Dibenz(a,h)anthracene 0.00 278 0 N.D. 52) Benzo(g,h,i)perylene 0.00 276 0 N.D.
(#) = qualifier out of range (m) = manual integration LBB. D GCMS0412.M Wed May 01 11:21:10 2002 Page 2
NYC-WTC_000044247
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000045194
Laboratory report showing blank analysis results for volatile organic compounds in sample AE10431 on May 17, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043332
Laboratory report documenting GCMS blank analysis for multiple organic compounds on April 24, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044783
Laboratory report showing blank sample analysis results for volatile organic compounds using gas chromatography-mass spectrometry.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045293
GCMS blank analysis report for sample AE10515 listing compounds below detection limits from May 20, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043200
Laboratory report for DEP Box 25 showing GCMS blank analysis of sample AE06048 with semi-volatile organic compounds below detection limits from May 3, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045829
Laboratory report of a GC/MS blank run analyzing volatile organic compounds with results below detection limits in May 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046460
Laboratory report showing GCMS blank analysis for sample AE09095 conducted on April 23, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023551
Laboratory report showing GC/MS blank analysis for sample AE09683 with non-detect results for volatile organic compounds.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048881
GCMS blank quality control report for sample AE08684 analyzed on April 22, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049302
Laboratory report showing blank analysis results for sample AE08839 with various compounds below detection limits.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058898
Laboratory report showing non-detect levels for various organic compounds in a GCMS blank sample from April 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010150
Laboratory report of a GCMS blank run on February 28, 2002, showing non-detect levels for various target compounds.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000044304
Laboratory report documenting GCMS analysis of sample AE08757 conducted on May 6, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043332
Laboratory report documenting GCMS blank analysis for multiple organic compounds on April 24, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044268
Laboratory report documenting GCMS analysis of sample AE07484 conducted on May 6, 2002, including surrogate recovery data.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046989
Laboratory report of GCMS blank analysis for sample AE07498 showing non-detect levels for volatile organic compounds on April 19, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039453
Laboratory report documenting GCMS blank analysis of sample AE06430 conducted on April 17, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043417
Laboratory report of GCMS analysis for sample AE07068 including surrogate recovery data from April 29, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗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_000044239
Single-page administrative log from DEP Box 25 covering GCMS X analyses dated between April 23 and April 26, 2002.
Filed in the same folder
NYC-WTC_000044240
Fragmented page from a GCMS record series dated between April 23 and April 26, 2002, likely containing analytical data.
Filed in the same folder
NYC-WTC_000044253
Calibration report listing quantified values for various organic compounds including nitrosamines and chlorobenzenes used for instrument verification.
Filed in the same folder
NYC-WTC_000044257
Calibration record for GCMS analysis using standard compounds, generated on April 26, 2002, to ensure instrument accuracy.
Filed in the same folder
NYC-WTC_000044260
Reference report listing expected values for organic compounds including nitrosamines and chlorobenzenes used to validate analytical results.
Filed in the same folder