NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 24/Hg March 02
Document / 12 pages

Mercury standard calibration report, Westchester County Labs, Mar 29 2002

Machine-extracted title · confidence 100%

Post-run laboratory report documenting mercury standard calibration data from March 29, 2002.

NYC-WTC_000041160–000041171

Folder label: “Hg March 02

Page image
Scanned page image, NYC-WTC_000041163
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Westchester county labs Folder: RUNS2 Page 469 Protocol: hg-cv ***POST-RUN REPORT*** Line Cone. Units SD/RSD 1 2 3 4 5

*** Sample ID: 7352 Seq: 635 16:09:53 29 Mar 02 HG Hg -.026 ppb .000 -.026

*** Sample ID: 7374 Seq: 636 16:11:35 29 Mar 02 HG Hg -.010 PPb .000 -.010

*** Sample ID: 7375 Seq: 637 16:13:14 29 Mar 02 HG Hg -.007 ppb .000 -.007

*** Sample ID: 7376 Seq: 638 16:15:12 29 Mar 02 HG Hg -.023 ppb .000 -.023

Sample ID: 7377 Seq: 639 16:16:52 29 Mar 02 HG Hg -.018 ppb .000 -.018

*** Sample ID: 7378 Seq: 640 16:18:43 29 Mar 02 HG

Hg 7033 ppb .000 .033

*** Sample ID: 7380 Seq: 641 16:20:23 29 Mar 02 HG .018 ppb .000 .018

Sample ID: 7381 Seq: 642 16:22:00 29 Mar 02 HG Hg -.014 ppb .000 -.014

*** Sample ID: 7382 Seq: 643 16:23:41 29 Mar 02 HG Hg -.063 ppb .000 -.063

*** Sample ID:0382 spk Seq: 644 16:25:18 29 Mar 02 HG Hg 5.70 (8 .000 5.70 *** ICheck Standard:/2 Ck21.0 qc Seq: 645 16:26:55 29 Mar 02 HG Line Flag %Rcv. / Found True Units SD/RSD Hg 92.2 V .922 1.00 ppb .000 *** Sample ID: 7382d Seq: 646 16:28:43 29 Mar 02 HG Hg -.041 ppb .000 -.041

*** Sample IR 7382d spk Seq: 647 16:30:23 29 Mar 02 HG Hg 5.48 \ppb .000 5.48

NYC-WTC_000041163

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

NYC-WTC_000041163Source: 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

No available related records indexed in this group.

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 →