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 0.997
machine-extracted · confidence unavailable · Check page ↗Document / 18 pages
GCMS analysis comments for sample AD28688, Dec 2001
Machine-extracted title · confidence 100%Laboratory report noting di-n-butylphthalate detection and TurboVap contamination with recovery data for sample AD28688.
NYC-WTC_000035026–000035043Folder 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\DEC0401\28688.D Vial: 6 Acq On 4 Dec 2001 5:15 pm Operator: 209 GALOS Sample : gc/ms 11/24 Inst : GC/MS 209 Misc 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 7.655 281 284 297 rBV 71154 233949 3.99% 0.737% 2 11.713 721 726 743 rBV 1520477 4241702 72.36% 13.371% 3 15.312 1113 1118 1137 rBV 2573246 5594551 95.44% 17.636% 4 20.590 1686 1693 1713 rBV 2620169 5862155 100.00% 18.479% 5 25.006 2168 2174 2185 rBV2 2477876 5369654 91.60% 16.927%
6 25.153 2186 2190 2196 rVB 24176 62911 1.07% 0.198% 7 27.017 2389 2393 2398 rVB 36143 68326 1.17% 0.215% 8 29.440 2651 2657 2663 rBV 327846 681855 11.63% 2.149% 9 29.550 2665 2669 2675 rVV2 67573 138894 2.37% 0.438% 10 29.679 2679 2683 2695 rVB 71760 161700 2.76% 0.510%
11 30.074 2721 2726 2737 rVB 321821 702006 11.98% 2.213'% 12 30.634 2782 2787 2792 rBV 67349 136093 2.32% 0.429% 13 31.570 2884 2889 2895 rBV 185716 402449 6.87% 1.269% 14 31.662 2895 2899 2906 rVV 97212 214668 3.66% 0.677% 15 32.653 3002 3007 3016 rBV 74553 168631 2.88% 0.532%
16 33.039 3041 3049 3064 rBV 1696149 3996866 68.18% 12.599% 17 33.617 3106 3112 3120 rBV 79096 187748 3.20% 0.592% 18 34.535 3207 3212 3221 rBV 52477 125233 2.14% 0.395% 19 35.426 3304 3309 3321 rVB2 39296 102641 1.75% 0.324% 20 37.133 3487 3495 3510 rBV2 1107079 3270851 55.80% •10.311%
Sum of corrected areas: 31722883
28688.D GCMS1126.M Thu Dec 06 13:22:59 2001
NYC-WTC 000035030
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NYC-WTC_000035030Source: NYC Law Department, mirrored locally
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