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← Document results/DEP Box 27/GCMS X 4/4/02 A 4/15/02
Document / 16 pages

GCMS analysis results, sample AE07972, April 18, 2002

Machine-extracted title · confidence 80%

Gas chromatography-mass spectrometry analysis of sample AE07972 documenting other unknown compounds and a 2,4-DDD surrogate recovery value of 76.

NYC-WTC_000047535–000047550

Folder label: “GCMS X 4/4/02 A 4/15/02

Page image
Scanned page image, NYC-WTC_000047540
OCR text

OCR status: junk · source: pdftotext

NYC 9/11 Public Portal Document

•3 8 23.262 3433 3435 3438 W 3 1374 11179 0.02% 0.004% 39 24.478 3639 3642 3650 W 3 1701 26473 0.05% 0.010% 40 25.160 3751 3758 3769 PV 43266 817821 1.63% 0.302%

41 25.729 3846 3855 3858 PV 4 1594 33237 0.07% 0.012% 42 28.985 4401 4409 4425 PV 3 1992 53291 0.11% 0.020% 43 29.237 4447 4452 4461 W 5 1855 48999 0.10% 0.018% 44 29.930 4568 4570 4575 W 2 1726 16114 0.03% 0.006% 45 30.042 4585 4589 4590 W 2 1788 16421 0.03% 0.006%

46 30.066 4590 4593 4602 W 4 2641 59176 0.12% 0.022% 47 30.888 4718 4733 4756 PV 2 2335603 48177014 96.06% 17.770% 48 31.035 4756 4758 4767 W 7 .5954 188235 0.38% 0.069% 49 31.094 4767 4768 4776 W 4 3170 84263 0.17% 0.031% 50 31.470 4820 4832 4834 PV 5 5156 115237 0.23% 0.043%

51 31.488 4834 4835 4842 W 4 2196 38741 0.08% 0.014% 52 34.790 5385 5397 5429 PV 2 1785509 39436094 78.63% 14.546% 53 34.983 5429 5430 5437 W 5 4519 96639 0.19% 0.036% 54 35.054 5437 5442 5450 W 5 2263 64694 0.13% 0.024%

Sum of corrected areas: 271119424

07972.D 041202SCAN.M Tue Apr 16 13:42:31 2002 Page 2

NYC-WTC_000047540

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NYC-WTC_000047540Source: NYC Law Department, mirrored locally

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