NYC 9/11 Public Portal Document
AMBIENT GROUP, INC.
10 MORRIS AVENUE
GLEN COVE, NY 11542
DUST CHARACTERIZATION LABORATORY DATA REPORT
PROJECT ID: 211358 DATE COLLECTED: 10/20/01
CLIENT: J. RESNICK & SONS, INC. DATE RECEIVED: 1020/01
LOCATION: 75 PARK PLACE DATE ANALYZED: 1020/01
TECHNICIAN: PETER SCHORK
FIELD ID SAMPLE PERCENT OF
LABORATORY ID DESCRIPTION CONSTITUENTS SAMPLE`"
10-20-211358-53 CELLULOSE 30.0%
DB3011 LOBBY: NORTH SIDE OF FLOOR, HEAT DIFFUSER FIBER GLASS 10.0%
CEMENT DUST 20.0%
GRAVEL ROAD DUST 30.0%
CARBON PARTICLES 10.0%
TOTAL 100.0%
Signed for Ambient Group Inc. by,
TAREK FATA
ND = None Detected. NA Not Analyzed, There are two (2) types of dust sample submkled for analysts Settled = Samples sutxNKed on tape/bulk AWorne- Samples submitted
In Alr-O.CeU cassettes. M results disclosed in this report Mat, only to the items tested. No reproduction of all or any portion otlhis report shall occur without wrRten approval
of Amblsnt Group Inc. Unless otherwise directed by the Clint. Ambient Group Inc. wil retain the samples listed in this report for fte (5) days, after which time they may be disposed
of In accordance with apptcable regulations.
NYC-WTC 000096114
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