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.
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_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