NYC-WTC_000034971
Blank test results confirming no detectable contaminants above method detection limits for sample AD28662.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Document / 34 pages
GCMS analysis comments for sample AD28689, Dec 2001
Machine-extracted title · confidence 100%Laboratory report noting low pH and TurboVap contamination with recovery data for sample AD28689.
NYC-WTC_000035195–000035228Folder label: “GCMS X 11/24/01 A 12/4/01”
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NYC 9/11 Public Portal Document LSC Area Percent Report
Data File : C:\HPCHEM\1\DATA\NOV2601\28682.D Vial: 10 Acq On : 28 Nov 2001 2:05 am Operator: 209 GALOS Sample : 11/24 scan Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Smoothing : OFF Filtering: 5 Sampling : 1 Min Area: 1 % 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 peak peak % of # min scan scan scan TY height area % max. total
1 7.630 278 282 299 rBV 100499 278294 4.26% 0.958% 2 11.559 706 710 720 rBV 54888 123408 1.89% 0.425% 3 11.697 720 725 740 rBV 2065628 4875361 74.60% 16.783% 4 15.305 1112 1118 1135 rBV 2984721 6456467 98.79% 22.226% 5 20.575 1686 1692 1710 rBV 3027042 6535380 100.00% 22.498%
6 24.990 2167 2173 2188 rBV2 2488326 5518558 84.44% 18.997% 7 30.067 2721 2726 2732 rBV 239419 462866 7.08% 1.593% 8 33.023 3040 3048 3065 rBV2 1180907 2778501 42.51% 9.565% 9 36.153 3367 3389 3392 rBV4 31829 179777 2.75% 0.619% 10 37.117 3487 3494 3511 rBV2 664330 1840675 28.16% 6.336%
Sum of corrected areas: 29049287
28682.D GCMS1126.M Mon Dec 10 12:11:52 2001
NYC-WTC_000035223
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NYC-WTC_000035223Source: NYC Law Department, mirrored locally
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