AMBIENT GROUP, INC.
10 MORRIS AVENUE
GLEN COVE, NY 11542
DUST CHARACTERIZATION LABORATORY DATA REPORT
PROJECT ID: 211358 DATE COLLECTED: 10/20/01
DATE RECEIVED: 10/20/01
CLIENT: J. RESNICK & SONS, INC.
DATE ANALYZED: 10/20/01
LOCATION: 75 PARK PLACE
TECHNICIAN: PETER SCHORK
SAMPLE PERCENT OF
FIELD ID CONSTITUENTS SAMPLE
LABORATORY ID DESCRIPTION
CELLULOSE 10.0%
10-20-211358-34 30.0%
5TH FLOOR: SE CORNER, ABOVE CEILING FIBER GLASS
DB2992 20.0%
CEMENT DUST
GRAVEL ROAD DUST 30.0%
CARBON PARTICLES 10.0%
TOTAL 100.0%
Signed for Ambient Group Inc. by,
TAREK FATA
on A"sbome - Samples aubmtted
types of dust sample submitted for analysis SeWed - Samples submltfed tape/bulk
ND - None Detected, NA - Not Analyzed, These are two (2) No reproduction of all or any portion of Ws report shall occur without written epproral
In this report rakbs only to the Mna tasted.
In Air-0-Cell Cassettes. AS results disclosed days, after which time they may be deposed
Ambient Group Inc. will rehtr the sampise retell in this report for ttm (5)
of Ambknt Group Inc. Unless otherwise directed by the Chen,
of in accordance with applicable regulations.
NYC-WTC 000096095
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