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_000041164
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Westchester county labs Folder: RUNS2 Page 470 Protocol: hg-cv ***POST—RUN REPORT*** Line Cone. Units SD/RSD 1 2 3 4 5

*** Sample ID: 7385 Seq: 648 16:32:02 29 Mar 02 HG Hg -.025 ppb .000 -.025

*** Sample ID: 7387 Seq: 649 16:33:46 29 Mar 02 HG Hg .026 ppb .000 .026 —

*** Sample ID: 7388 Seq: 650 16:35:25 29 Mar 02 HG Hg .069 ppb .000 .069 *** Check Standar 2 Ck21.0 qc Seq: 656 16:47:16 29 Mar 02 HG Line Flag %RcvJ Found True Units SD/RSD Hg 92.2V .922 1.00 ppb .000

NYC-WTC_000041164

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

NYC-WTC_000041164Source: 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 →