AMBIENT GROUP, INC.
10 MORRIS AVENUE
GLEN COVE, NY 11542
ELAP # 10865
METAL WIPE LABORATORY DATA REPORT
PROJECT: 211379 DATE COLLECTED: 10/13/01
CLIENT: BOSTON PROPERTIES DATE RECEIVED: 10/15/01
ADDRESS: 90 CHURCH STREET DATE ANALYZED: 10/15/01
10TH FLOOR
DESCRIPTION: LOCATION #9
METAL FOUND on
LABORATORY ID FIELD ID ANALYTE WIPE (ug/ft2)
38793 10-M9 CADMIUM 3.30
CHROMIUM 1.90
COPPER 13.10
IRON 155.00
LEAD 10.20
MANGANESE 7.40
NICKEL 0.50
SILICA 2.00
ZINC 78.60
NYC-WTC 000124992
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NYC-WTC_000124992Source: NYC Law Department, mirrored locally