GCMS analysis comments for sample AD28669, Dec 2001

NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File C:\HPCHEM\1\DATA\DEC0401\28692 .D Vial: 19 Acq On 5 Dec 2001 5:56 am Operator: 209 GALOS Sample gc/ms 11/24 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 11.710 721 726 745 rBV 1562339 4263029 73.74% 13.828% 2 15.318 1113 1119 1137 rBV 2522134 5556274 96.11% 18.023% 3 20.588 1686 1693 1714 rBV 2700949 5780947 100.00% 18.752% 4 25.003 2168 2174 2187 IBV2 2325383 5117984 88.53% 16.602% 5 25.150 2187 2190 2204 rVB 22542 71918 1.24% 0.233%

6 27.014 2389 2393 2398 rVB 31290 62151 1.08% 0.202% 7 29.438 2652 2657 2665 rBV 616504 1229914 21.28% 3.990% 8 29.548 2665 2669 2675 rVB 48555 104285 1.80% 0.338% 9 29.685 2679 2684 2694 rVB 55656 122495 2.12% 0.397% 10 30.080 2721 2727 2732 rBV 307004 647439 11.20% 2.100%

11 30.631 2782 2787 2795 rVB 47195 102087 1.77% 0.331% 12 31.567 2883 2889 2896 rBV 344475 765038 13.23% 2.482% 13 31.659 2896 2899 2907 rW 69791 159838 2.76% 0.518% 14 32.660 3000 3008 3013 rBV 49664 112863 1.95% 0.366% 15 32.742 3013 3017 3031 rVB3 34122 97437 1.69% 0.316%

16 33.036 3042 3049 3066 rBV 1515538 3537248 61.19% 11.474% 17 33.312 3075 3079 3088 rVB 38832 92189 1.59% 0.299% 18 33.615 3105 3112 3120 rBV2 51190 121069 2.09% 0.393% 19 34.533 3207 3212 3221 rBV 29700 80956 1.40% 0.263% 20 35.423 3303 3309 3315 rBV3 20913 58048 1.00% 0.188%

21 37.131 3487 3495 3514 rBV2 972447 2744846 47.48% 8.904%

Sum of corrected areas: 30828055 28692.D GCMS1126.M Thu Dec 06 12:39:06 2001

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