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: 10/20/01
TECHNICIAN: PETER SCHORK
FIELD ID SAMPLE PERCENT OF
LABORATORY ID DESCRIPTION CONSTITUENTS SAMPLE"
10-20-211358-16 CELLULOSE 5.0%
DB2974 10TH FLOOR: EAST A/C, SUPPLY ACCESS FIBER GLASS 5.0%
CEMENT DUST 30.0%
GRAVEL ROAD DUST 30.0%
CARBON PARTICLES 30.0%
TOTAL 100.0%
Signed for Ambient Group Inc. by,
TAREK FATA
ND a None Detected, NA • NotMalyzed, Them am two (2) types of dust sample sulrrnitted for analys1e Settled =
Samples submUted on tape'buu. Airborne • Samples submRed
in Ak-6Cen Cassettes. All results disclosed in this report refits only to the learns tested. No reproduction of all or any portion of this
report shall occur wthout wrtlten appro al
of Ambient Group Inc. Unless otherwise directed by the Client: Ambient Group Inc. will retain the samples reted In this report for "Ne
(5) days, after whkh tone they maybe disposed
of In accordance with applicable regulations:.
NYC-WTC 000096077
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