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Document / 7 pages

Mercury post-run report, Feb 5, 2002

Machine-extracted title · confidence 100%

Laboratory post-run report for mercury standards conducted on February 5, 2002.

NYC-WTC_000041065–000041071

Folder label: “Hg Feb 02

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Scanned page image, NYC-WTC_000041070
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Westchester county labs Folder: RUNS1 Page 305 $ Protocol: hg-cv ***PoST-RUN REPORT*** Line Cone. Units SD/RSD 1 2 3 4 5

*** Check Standard: Ck21.0 qc Seq: 2253 17:33:00 05 Feb 02 HG Line Flag %Rcv. 'ound True Units SD/RSD Hg 95.0 [ , .950 1.00 PPb .000 *** Sample ID: 2716 Seq: 2254 17:35:11 05 Feb 02 HG Hg .053 ppb .000 .053

*** Sample ID: 2718 Seq: 2255 17:36:49 05 Feb 02 HG Hg .084 ppb .000 .084 =s

*** Sample ID: 2719 Seq: 2256 17:38:36 05 Feb 02 HG Hg .103 ppb .000 .103

*** Sample ID: 2720 Seq: 2257 17:40:18 05 Feb 02 HG Hg .130 ppb .000 .130

*** Sample ID: 2440 np Seq: 2258 17:42:10 05 Feb 02 HG Hg .134 PPb .000 .134 *** 1Check Standard: 2 Ck21.0 qc Seq: 2259 17:43:50 05 Feb 02 HG Line Flag %Rcv. /Found True Units SD/RSD Hg 93.9 V .939 1.00 PPb .000 *

NYC-WTC_000041070

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NYC-WTC_000041070Source: NYC Law Department, mirrored locally

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