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Document / 9 pages

Hg post-run report, Nov 2 2001

Machine-extracted title · confidence 95%

Post-run report for mercury standard calibration and quality control from November 2, 2001.

NYC-WTC_000065500–000065508

Folder label: “Hg

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Scanned page image, NYC-WTC_000065500
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Westchester county labs Folder: RUNSl Page 80 Protocol: hg-cv ***POST-RUN REPORT*** Line Cone. Units SD/RSD 1 2 3 4 5

*** Standard: 1 Rep: 1 Seq: 553 15:09:1 02 No\ 01 HG

Hg .000 PPb 4062

*** standard: 2 Rep: 1 Seq: 554 15:10:58 02 Nov 01 HG

Hg .400 PPb 27852

*** Standard: 3 Rep: 1 Seq: 555 15:13:00 02 Nov 01 HG

Hg 1.00 ppb 73932

*** Standard: 4 Rep: 1 Seq: 556 15:14:39 02 Nov 01 HG

Hg 3.00 . ppb 224752

*** Standard: 5 Rep: 1 Seq: 557 15:16:19 02 Nov 01 HG

Hg 5.00 ■PPb 374881

*** Standard: 6 Rep: 1 Seq: 558 15:17:57 02 Nov 01 HG

10.0 5 Hg *** ICheck PPb 762573

Standard: 2 Ck21.0 qc Seq: 559 15:22:19 02 Nov 01 HG I0) ■> % Line Hg Flag %Rcv K95.4 Found .954 True 1.00 Units PPb SD/RSD .000

*** Sample ID: 26676 pot Seq: 560 15:23:55 02 Nov 01 HG

.034 PPb .000 .034 O It *** Sample ID: 26676d Seq: 561 15:26:14 02 Nov 01 HG

Hg .015 PPb .000 .015

*** Sample ID: 26676 spk Seq: 562 15:28:10 02 Nov 01 HG 8 Hg 5.37 PPb .000

*** Sample ID: 26677 Seq: 563 15:29:48 02 Nov 01 HG

Hg .040 PPb .000 .040

*** Sample ID: 26678 Seq: 564 15:31:38 02 Nov 01 HG

Hg .023 PPb .000 .023

*** Sample ID: 26679 Seq: 565 15:33:17 02 Nov 01 HG

Hg .049 PPb .000 .049

*** Sample ID: 26680 Seq: 566 15:35:45 02 Nov 01 HG

Hg .029 PPb .000 .029

NYC-WTC_000065500

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NYC-WTC_000065500Source: NYC Law Department, mirrored locally

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