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: 10/20/01
LOCATION: 75 PARK PLACE
DATE ANALYZED: 10/21/01
TECHNICIAN: PETER SCHORK
FIELD ID
SAMPLE PERCENT OF
LABORATORY ID DESCRIPTION CONSTITUENTS SAMPLE **
10-20-211358-01
CELLULOSE 10.0%
DB2959 ELEVATOR MACHINE ROOMA/C UNIT 25 FIBER GLASS 20.0%
CEMENT DUST 7.0%
GRAVEL ROAD DUST 30.0%
CARBON PARTICLES 30.0%
POLLEN 3.0%
TOTAL 100.0%
Signed for Ambient Group Inc. by,
TAREK FATA
ND - None Detected, NA = Not Analyzed, There are - (2) types of dust
sample submitted for analysis: Settled Samples submitted on
In Alr-0.Cel Cassettes. Al results dkdosed In this report relate only
a
tapdbulk, A9rboma = Samples stibmttad
to the tams tested. No reproduction of at or any portion of this report
of Ambient Group Inc. Unless othawW directed by the Client, shall occur wkiwutwriden appeval
Ambient Group Inc. will retain the samples listed in thin report for five (6)
of In accordance will appliable regulations. days, after which time they may be disposed
NYC-WTC 000096062
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