NYC-WTC_000126743
AMBIENT GROUP, INC.
55 WEST 39TH STREET
NEW YORK, NY 10018
DUST CHARACTERIZATION LABORATORY DATA REPORT
PROJECT: 211335 COLLECTED: 9/21/01
CUENT: Zar Realty DATE REC'D: 9/22/01
LOCATION: 100 Church Street ANALYZED: 9/22/01
TECHNICIAN: Joe Cianci
FIELD ID # SAMPLE PERCENT OF
LABORATORY ID # DESCRIPTION CONSTITUENTS SAMPLE **
211335-21-PH-2 On Top Of File Cabinets CELLULOSE 40.0%
DB2060 COTTON 10.0%
GRAVEL ROAD DUST 20.0%
CARBON PARTICLES 20.0%
DECAYED ORGANIC MATTER 10.0%
TOTAL 100.0%
211335-21-PH-3 Front Of Fireplace CELLULOSE 40.0%
DB2061 COTTON 5.0%
SYNTHETIC FIBERS 5.0%
GRAVEL ROAD DUST 10.0%
CARBON PARTICLES 20.0%
DECAYED ORGANIC MATTER 20.0%
TOTAL 100.0%
Signed for Ambient Group inc. by,
TAREK FATA
NO = None Detected, NA = Not Analyzed, There are two (2) types of dust sample submitted for analysis: Settled = Samples submitted on tape/bulk, Airborne = Samples submitted
in Ait-O-Cell Cassettes. All results disclosed in this report relate only to the items tested. No reproduction of all or any portion of this report shall occur without written approval
of Ambient Group Inc. Unless otherwise directed by the Client, Ambient Group Inc. will retain the sampies listed in this report for five (5) days, after which time they may be disposed
of in accordance with applicable regulations.
NYC 9/11 Public Portal Document
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000126743Source: NYC Law Department, mirrored locally
Laboratory report characterizing settled dust composition at 75 Park Place collected on November 8, 2001, identifying constituents like cellulose and cement dust.
Laboratory report characterizing settled dust composition at 75 Park Place collected on November 8, 2001, identifying constituents like cellulose and cement dust.
Laboratory report characterizing settled dust composition at 75 Park Place collected on November 8, 2001, identifying constituents like cellulose and cement dust.
Laboratory report characterizing settled dust composition at 75 Park Place collected on November 8, 2001, identifying constituents like cellulose and cement dust.
Laboratory report characterizing settled dust composition at 75 Park Place collected on November 8, 2001, identifying constituents like cellulose and cement dust.
Laboratory report characterizing settled dust composition at 75 Park Place collected on November 8, 2001, identifying constituents like cellulose and cement dust.
Laboratory report characterizing settled dust composition at 75 Park Place collected on November 8, 2001, identifying constituents like cellulose and cement dust.