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Document / 271 pages

Chain of custody form, 90 Church Street, Nov 2001

Machine-extracted title · confidence 100%

Chain of custody document for samples from 90 Church Street dated November 14, 2001.

NYC-WTC_000124631–000124901

Folder label: “74-90 CHURCH ST 1001230, 86/1

Page image
Scanned page image, NYC-WTC_000124779
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

SMXEQUS CORPORArXON

Client Sample ID: D-5-10

Trace Level Organic Compounds

Lot-Sample #...: G10'260165-007 Work Order #...: EMVXEIAA Matrix.......... WIPE Date Sampled...: 10/25/01 Date Received..: 10/26/01 Prep Date......: 10/26/01 Analysis Date..: 10/28/01 Prep Batch #...: 1299507

DETECTION PARAMETER RESULT LIMIT UNITS METHOD 2,3,7,8-TODD 22 pg SW846 8290 Total TCDD 3700 pg SW846 8290 1,2,3,7,8-PeCDD 140 pg SW846 8290 Total PeCDD 7500 pg SW846 8290 1 ,2,3,4,7,8-HxCDD 110 pg SW846 8290 1,2 ,3,6,7,8-HxC~D 220 pg SW846 8290 1,2 ,3,7,8,9-BxCDD 220 pg SW846 8290 Total HX®D 7600 pg SW846 8290 1,2,3,4,6,7,8-BpCDD 810 pg SW846 8290 Total HpCDD 1900 pg SW846 8290 OCDD 920 pg SW846 8290 2,3,7,8-TCDP 140 CON pg SW846 8290 • Total TCDF 3100 pg SW846 8290 1.2.3.7,8-Pec p 320 pg SW846 8290 2,3,4,7,8-PeCDF 460 pg SW846 8290 Total PeCDF 4800 pg SW846 8290 1,2,3,4,7,8-HxCDF 370 pg SW846 8290 l,2,3,6,7,8-HxCDF 350 pg SW846 8290 2,3,4,6,7,8-HxCDF 330 pg SW846 8290 1,2,3,7,8,9-HxCDF ND 29 pg SW846 8290 Total HxCDF 2900 pg SW846 8290 1,2,3,4,6,7,8HpCDF 790 pg SW846 8290 1,2,3,4,7,8,9-HpMp 120 pg SW846 8290 Total HpCDF 7200 pg SW846 8290 OCDF 340 p9 SW846 8290

PERCENT RECOVERY INTERNAL STANDARDS RECOVERY LIMITS 13C-2,3,7,8-TCDD 60 (40 - 135) 13C-X,.2,3,7,8-PeCDD 56 (40 - 135) 13C-1,23,6,7, 8-HXCDD 54 (40 - 135) 13C-1,2,3,4,6,7,8-HpCDD 70 (40 - 135) 13C-OCDD 71 (40 - 135) 13C-2,3,7,8-TCDF 58 (40 - 135) 13C-1,2,3,7,8-PecDP 52 (40 - 13S)' 13C-1,2,3,4,7,8-HxCDF 48 (40 - 135) l3C-1,2,3,4,6,7,8-HpCDF 66 (40 - 135)

ZOTE(S): CON Conrmmdoa amlysis.

NYC-WTC 000124779

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NYC-WTC_000124779Source: NYC Law Department, mirrored locally

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