NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 67/GC/MS Scan 9/21/01
Document / 21 pages

GC/MS analysis results for sample AD23081, Oct 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of sample AD23081 conducted on October 10, 2001, identifying unknown compounds.

NYC-WTC_000087842–000087862

Folder label: “GC/MS Scan 9/21/01

Page image
Scanned page image, NYC-WTC_000087847
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File C:\HPCHEM\1\DATA\OCT0301\23081 .D Vial: 8 Acq On 3 Oct 2001 7:29 pm Operator: 209 GALOS Sample gc/ms unknown Inst. : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 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 6.378 142 146 154 rBV 17960 42162 1.16% 0.207% 2 6.488 154 158 169 rW 28666 81151 2.23% 0.399% 3 6.736 181 185 195 rVB 21658 47181 1.30% 0.232% 4 11.648 715 720 729 rBV 25763 65378 1.80% 0.322% 5 11.785 729 735 753 rBV 1005187 2514765 69.22% 12.372%

6 15.393 1122 1128 1146 rBV 1569278 3478390 95.74% 17.112% 7 20.681 1697 1704 1723 rBV 1671360 3633167 100.00% 17.874% 8 25.115 2179 2187 2199 rBV 1500930 3315423 91.25% 16.311% 9 27.107 2398 2404 2413 rVB 51622 98576 2.71% 0.485% 10 29.531 2661 2668 2674 rBV 100852 190435 5.24% 0.937%

11 29.650 2677 2681 2687 rVB 26260 51864 1.43% 0.255% 12 30.724 2793 2798 2803 rBV 41828 81456 2.24% 0.401% 13 31.670 2896 2901 2906 rBV 82518 161685 4.45% 0.795% 14 31.762 2906 2911 2919 rVB 83146 162154 4.46% 0.798% 15 32.753 3013 3019 3025 rBV 82248 166911 4.59% 0.821%

16 33.157 3055 3063 3080 rBV2 1261759 2970443 81.76% 14.613% 17 33.717 3116 3124 3135 rVB 90953 205713 5.66% 1.012% 18 34.635 3214 3224 3237 rBV 73859 161596 4.45% 0.795% 19 35.525 3316 3321 3331 rBV 57899 129762 3.57% 0.638% 20 36.388 3410 3415 3423 rBV 34763 81628 2.25% 0.402%

21 37.270 3502 3511 3525 rBV2 892425 2686884 73.95% 13.218%

Sum of corrected areas: 20326724

23081.D NP091101.M Tue Oct 09 10:04:41 2001

NYC-WTC_000087847

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000087847Source: NYC Law Department, mirrored locally

Related records

Browse subjects →

Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.

Same-box records

Filed elsewhere

No available related records indexed in this group.

More like this page

Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.

Page similarity is temporarily unavailable or this page has no indexed vector.

Others also read

Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.

Compare copies and versions →