28 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.967
machine-extracted · confidence unavailable · Check page ↗Document / 246 pages
VOC sampling locations table for Ground Zero area, Jan 2002
Machine-extracted title · confidence 100%Table listing volatile organic compound (VOC) sampling sites and dates outside of Ground Zero from September 2001 to January 2002.
NYC-WTC_000148952–000149197Folder label: “NO INFO”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
V. Quality Assurance Statement
U.S. EPA World Trade Center Research Project:
“Toxicological Effects of Fine Particulate Matter Derived from the Destruction of the World Trade Center”
Page 1 of2
The study “Toxicological Effects ofFine Particulate Matter Derived from the Destruction ofthe World Trade Center” was conducted by the Pulmonary Toxicology Branch, Experimental Toxicology Division (ETD), National Health and Environmental Effects Research Laboratory (NHEERL), Office of Research and Development, U.S. Environmental Protection Agency, Research Triangle Park, NC, in compliance with NHEERL QA Guidelines. Results of these inspections were reported directly to the Principal Investigator (PI) of the Study, Dr. Stephen Gavett. Critical phases in the study were audited.
Date of Inspection Item Inspected
October 29,2001 Particulate Matter (PM) filters delivered to EPA.
October 31,2001 Attempted scraping of PM from filters.
November 2,2001 Approval of study protocol.
November 2,2001 Extraction of PM from filters.
November 8, 2001 Shipment of WTC dust samples for endotoxin testing.
November 5-14,2001 Conduct of Experiment A1 -A3: weighing of samples and mice, randomization of mice, dosing of mice, BUXCO, DLCO, BAL, cell counts, methacholine responses, lung samples.
November 15,2001 Delivery of NIST samples and blank filters.
November 19,2001 Delivery of #3 Cortland Sample. Shipment of NIST samples for endotoxin testing.
November 26, 2001 Delivery of Experiment B inhalation sample (WTC 3).
November 27,2001 Conduct of Experiment B (Day 0): placing and removal of mice in inhalation chambers, operation of inhalation pump. Shipment of #3 Cortland Sample Back to NYU.
December 3, 2001 Coihpletion of Experiment B (Day 6): Nasal fixation. Receipt of endotoxin results on WTC dust samples.
48
NYC-WTC_000149191
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NYC-WTC_000149191Source: NYC Law Department, mirrored locally
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