NYC-WTC_000126624
AMBIENT GROUP, INC.
10 MORRIS AVENUE
GLEN COVE, NY 11542
DUST CHARACTERIZATION LABORATORY DATA REPORT
PROJECT ID: 211334 DATE COLLECTED: 9/21/01
CUENT: ZAR REALTY DATE RECEIVED: 9/21/01
LOCATION: 100 CHURCH STREET DATE ANALYZED: 9/22/01
TECHNICIAN: BRYAN BROWN
SAMPLE PERCENT OF
ORY ID DESCRIPTION CONSTITUENTS SAMPLE **
NO = None Detect
in Alr-O-Coll
ROOM 3-312 DESK CELLULOSE 20.0%
FIBER GLASS 40.0%
GRAVEL ROAD DUST 20.0%
CARBON PATICLES 20.0%
TOTAL 100.0%
Signed for Ambient Group Inc. by,
“se 6
TAREK FATA ~
ed, NA = Not Anatyzed, There are two (2) types of dust sample submitted for analysis: Settled = Samples submitted on tapa/bulk, Airborne = Samples submitted
Cassettes. Al results disclosed in this report relate onty to the items tested. No reproduction of sf of amy portion of this report shall occur without written approval
of Ambient Group Inc.
Unless otherwise directed by the Cilent, Ambient Group inc. will retain the samples listed in this report for five (5) days, after which time they may be disposed
otin
NYC 9/11 Public Portal Document
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NYC-WTC_000126624Source: 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.