Laboratory report showing non-detect results for volatile organic compounds in a GCMS blank run (Sample AE08323) from April to May 2002.
NYC-WTC_000048085–000048093Folder label: “GCMS X 4/9/02 A 4/19/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
LSC Area Percent Report
Data File : C:\MSDCHEM\l\DATA\020419\0409LB.D Vial: 3 Acq On : 19 Apr 2002 10:04 am Operator: Nefliu Sample : 04/09 lab blk Inst Instrumen Mise : Multiplr: 1.00 MS Integration Params: rteint.e
Method : C:\MSDCHEM\1\METHODS\SCAN020418.M (RTE Integrator) Title : Method 508 GC/MS Scan Smoothing : OFF Filtering: 5 Sampling : 1 Min Area: 5 % of largest Peak Start Thrs: 0.2 Max Peaks: 100 Stop Thrs : 0.01 Peak Location: TOP
If leading or trailing edge 100 prefer < Baseline drop else tangent Peak separation: 5
Signal : TIC
peak R.T. first max last PK peak corr. corr. % of # min scan scan scan TY height area % max. total 1 3.108 3 5 22 BV 3 20383 110102 0.13% 0.025% 2 6.117 508 517 525 PV 3 13082 280449 0.34% 0.063% 3 11.375 1394 1412 1430 PV 1992518 52120681 63.44% 11.798% 4 16.534 2274 2290 2305 PV 2785930 72863558 88.69% 16.494% 5 16.763 2318 2329 2337 BV 2 7318 229239 0.28% 0.052%
6 24.460 3621 3639 3652 PV 2990091 82156946 100.00% 18.598% 7 27.539 4150 4163 4173 W 2 211912 5838172 7.11% 1.322% 8 31.094 4758 4768 4775 PV 2 19736 539648 0.66% 0.122% 9 31.722 4858 4875 4893 W 2 2633529 81340342 99.01% 18.413% 10 31.957 4902 4915 4925 PV 5 21663 593723 0.72% 0.134%
11 34.807 5394 5400 5410 W 69409 1398696 1.70% 0.317% 12 39.225 6143 6152 6158 W 3 12022 224111 0.27% 0.051% 13 39.936 6259 6273 6290 PV 2 3832319 75614586 92.04% 17.117% 14 40.054 6290 6293 6298 W 3 9081 197060 0.24% 0.045% 15 40.436 6353 6358 6364 W 2 15866 325690 0.40% 0.074%
16 43.162 6809 6822 6841 PV 3352427 67628619 82.32% 15.309% 17 44.619 7059 7070 7082 PV 5 6115 299180 0.36% 0.068%
Sum of corrected areas: 441760802
0409LB.D SCAN020418.M Thu May 02 15:22:30 2002 Page 1
NYC-WTC_000048088
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NYC-WTC_000048602
Laboratory blank analysis results confirming absence of contamination in GCMS testing for volatile organic compounds.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048195
Laboratory report documenting GCMS analysis of sample AE08428 conducted on May 6, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048169
Laboratory report documenting GCMS analysis of sample AE08426 conducted on May 6, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048182
Laboratory report documenting GCMS analysis of sample AE08427 conducted on May 6, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048207
Laboratory report documenting GCMS analysis of sample AE08429 conducted on May 6, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047515
Laboratory report showing blank analysis results for sample AE07972 conducted between April 4 and April 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048121
Laboratory report documenting GCMS analysis of sample AE08431 conducted on May 6, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047302
Laboratory data sheet recording method 50 analysis parameters including drip rate and pH measurements from April 2002.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046117
Laboratory report showing GCMS blank results for volatile organic compounds from sample AE10068 dated May 7-13, 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024427
Record of sample preparation parameters including drip rates and volumes for GCMS analysis conducted in mid-May 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024534
Laboratory report showing blank test results for GCMS analysis of sample AE11282 conducted between May 13 and May 16, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024748
Reference document describing Method 509 procedures for laboratory analysis, dated February 14, 1992.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000048081
Department of Environmental Protection GCMS analysis record dated April 9-19, 2002.
Filed in the same folder
NYC-WTC_000048082
Fragmented document page containing metadata and identifiers related to GCMS testing procedures from early April 2002.
Filed in the same folder
NYC-WTC_000048094
Laboratory report of GCMS calibration (Sample AE08323) conducted between April 9 and May 3, 2002, showing response factors for volatile organics.
Filed in the same folder
NYC-WTC_000048098
Laboratory report of GCMS reference standard run (Sample AE08323) conducted between April 9 and May 3, 2002, verifying instrument performance.
Filed in the same folder
NYC-WTC_000048103
Instrument scan data for GCMS calibration using deuterated standards on April 19, 2002.
Filed in the same folder