NYC-WTC_000024748
Reference document describing Method 509 procedures for laboratory analysis, dated February 14, 1992.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗Document / 11 pages
GCMS blank results for sample AE11157, May 2002
Machine-extracted title · confidence 100%Laboratory report showing blank test results for GCMS analysis of sample AE11157 conducted between May 13 and May 16, 2002.
NYC-WTC_000024629–000024639Folder label: “GCMS X 5/13/02 A 5/15/02”
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NYC 9/11 Public Portal Document LSU Area Percent Report
Data File : C:\MSDCHEM\1\DATA\020515\0513LB1.D Vial: 3 Acq On : 15 May 2002 1:48 pm Operator: Nefliu Sample : 05/13 lab blk Inst Instrumen Mise : Multiplr: 1.00 MS Integration Params: rteint.e
Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan Smoothing : ON Filtering: 5 Sampling : 1 Min Area: 0.5 % of largest Peak Start Thrs: 0.2 Max Peaks: 100 Stop Thrs : 0 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 6.152 516 523 560 rBV 755491 1555836 41.39% 6.771% 2 11.370 1398 1411 1434 rBV 1046563 2769483 73.69% 12.053% 3 15.459 2095 2107 2117 rBV3 13466 39015 1.04% 0.170% 4 16.534 2276 2290 2312 rBV 1345762 3460179 92.06% 15.059% 5 24.461 3624 3639 3661 rBV 1311197 3616481 96.22% 15.739%
6 27.551 4145 4165 4177 rBV2 849149 2284637 60.79% 9.943% 7 28.914 4384 4397 4404 rBV6 6899 20977 0.56% 0.091% 8 31.094 4757 4768 4778 rBV3 8209 27190 0.72% 0.118% 9 31.717 4853 4874 4895 rBV3 1248699 3758513 100.00% 16.357% 10 31.964 4908 4916 4933 rVB3 11681 34048 0.91% 0.148% 11 39.931 6262 6272 6295 rBV2 1540431 3004925 79.95% 13.077% 12 40.524 6364 6373 6392 rBV2 49950 137633 3.66% 0.599% 13 43.151 6808 6820 6840 rBV2 1135980 2269270 60.38% 9.876%
Sum of corrected areas: 22978187
0513LB1.D SCAN020507.M Thu May 16 14:43:05 2002 Page 1
NYC-WTC_000024632
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NYC-WTC_000024632Source: NYC Law Department, mirrored locally
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Laboratory commentary noting no unusual compounds detected in the GCMS scan of sample AE11480 on May 29, 2002.
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