Laboratory report showing non-detect levels for 15 volatile organic compounds in a GCMS method blank processed on May 23, 2002.
NYC-WTC_000025347–000025358Folder label: “GCMS X 5/16/02 A 5/20/02”
OCR status: ok · source: pdftotext
2 Quantitation Report (QT Reviewed) - 3 o CD
5o Data File : C:\MSDCHEM\1\DATA\052002\516LBL.D Acq On : 20 May 2002 3:44 pm Vial: 4 Operator: Mclean — "0 Sample : 5/16 eh Inst : Instrumen C O
i 83 Mise MS Integration Params: EVENTS.E Quant Time: May 22 15:56 2002 Multiplr: 1.00
Quant Results File: 050102.RES o' "0 o — 0 8 o Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) o Q C Title : 508 Modified GC/MS scan 3 Last Update : Mon May 13 11:40:29 2002 CD
Response via ; Initial Calibration Abundance TIC: 516LBL.D 2600000
o 2400000 O y % s8 2 s 2200000 2o 1j E
I c c
2000000 i S l | 2 CL
! 1800000 N
1600000 ()s 2 o 1400000 S
1200000 C
1000000 1o & 800000
600000
400000
200000
Time-> 0 4.00 6.00 8.00 10.00 12.00 ) 1 —1 111 ' 14.00 W 16.00 1 1 ' 18.00 20.00 ,0103 \xs 22.00 24.00 26.00 28.00 30.00 32.00 34.00 36.00 38.00
516LBL.D 050102.M Wed May 22 15:57:11 2002 Page 3
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_000023843
Laboratory report showing non-detectable levels of nitrosamines and other contaminants in a GC/MS blank sample AE10901.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024153
Document noting low recovery in GCMS scan of sample AE10205 and subsequent re-extraction yielding 85% recovery.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023502
Laboratory report showing GC/MS analysis results for sample AE10816 including surrogate recovery data on May 14, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022795
GCMS analytical report for environmental sample AE09151 including surrogate compound data from May 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025054
Laboratory report showing GCMS blank analysis for sample AE11379 conducted on May 21, 2002, with results below minimum reporting levels.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023531
Laboratory report page showing GC/MS analysis for sample AE10850 including surrogate recovery data on May 14, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025447
Laboratory report showing GCMS results for sample AE11421 analyzed on May 30, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022719
Laboratory report showing non-detect levels for various volatile organic compounds in a method blank.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023439
Laboratory report showing GC/MS analysis results for sample AE10137 including surrogate recovery data on May 14, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022763
GCMS analytical report for environmental sample AE09331 including surrogate compound data from May 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045048
Laboratory report showing blank analysis results for volatile organic compounds in sample AE10303 on May 9, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043869
Laboratory blank report for sample AE09771 showing non-detectable levels of target compounds from May 8, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000046578
Laboratory report presenting GCMS reference analysis for sample AE07311 conducted on April 3, 2002, with measured values and MDLs.
Similarity score 0.925 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003681
Laboratory report documenting GCMS analysis of sample AE01505 conducted on March 6, 2002.
Similarity score 0.925 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009816
Calibration data for GCMS analysis including response factors for various organic compounds recorded on February 21, 2002.
Similarity score 0.925 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058456
Laboratory report documenting GCMS analysis of sample AE04732 conducted on April 2, 2002.
Similarity score 0.925 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046570
Laboratory report documenting GCMS analysis of sample AE01965 conducted on April 10, 2002.
Similarity score 0.925 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058609
Reference standard analysis results for volatile organic compounds recorded on April 2, 2002.
Similarity score 0.925 (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_000025344
Department of Environmental Protection administrative record sheet for World Trade Center site activities dated May 2002.
Filed in the same folder
NYC-WTC_000025345
Laboratory log sheet recording Method 608 extraction parameters and sample counts for DEP testing in May 2002.
Filed in the same folder
NYC-WTC_000025359
Laboratory report of GCMS calibration data showing response values and detection limits for 15 volatile organic compounds on May 23, 2002.
Filed in the same folder
NYC-WTC_000025363
Laboratory report of GCMS reference standard analysis showing response values for 15 volatile organic compounds on May 23, 2002.
Filed in the same folder
NYC-WTC_000025371
Laboratory report of GCMS analysis for sample AE11417 conducted on May 30, 2002, showing surrogate recovery data.
Filed in the same folder