NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 18/GCMS X 5/13/02 A 5/15/02
Document / 13 pages

GCMS analysis results, sample AE11157, May 22, 2002

Machine-extracted title · confidence 80%

GCMS analysis for sample AE11157 identifying other unknown compounds with a 2,4-DDD surrogate recovery of 91%, completed May 22, 2002.

NYC-WTC_000024652–000024664

Folder label: “GCMS X 5/13/02 A 5/15/02

Page image
Scanned page image, NYC-WTC_000024656
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File : C:\MSDCHEM\l\DATA\020515\11157.D Vial: 9 Acq On : 15 May 2002 7:43 pm Operator: Nefliu Sample : sample 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 3.649 94 97 104 rVB4 23562 32718 0.74% 0.121% 2 6.158 509 524 561 rBV 908124 1877417 42.57% 6.920% 3 11.376 1400 1412 1437 rBV 1228948 3141505 71.23% 11.580% 4 15.459 2095 2107 2115 rBV2 30019 80988 1.84% 0.299% 5 16.534 2276 2290 2309 rBV2 1479390 3912557 88.71% 14.422%

6 24.461 3620 3639 3656 rBV 1441061 4103410 93.03% 15.125% 7 27.551 4146 4165 4179 rBV2 932872 2739154 62.10% 10.096% 8 28.902 4383 4395 4403 rVB5 9536 25475 0.58% 0.094% 9 31.094 4759 4768 4777 rBV3 10940 34159 0.77% 0.126% 10 31.717 4854 4874 4894 rBV2 1460254 4410644 100.00% 16.258%

11 31.952 4908 4914 4923 rVB3 12418 31767 0.72% 0.117% 12 39.931 6258 6272 6292 rBV2 1995430 3898037 88.38% 14.368% 13 40.518 6365 6372 6387 rBV2 63685 153247 3.47% 0.565% 14 43.151 6809 6820 6845 rBV2 1372574 2688715 60.96% 9.911%

Sum of corrected areas: 27129793

11157.D SCAN020507.M Thu May 16 09:38:45 2002 Page 1

NYC-WTC_000024656

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

NYC-WTC_000024656Source: 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

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 →