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
LOBBY
DESCRIPTION: NORTH END ENTRANCE
METAL FOUND on
LABORATORY ID FIELD ID ANALYTE WIPE (ug/ft2)
38712 L-M2 CADMIUM 1.30
CHROMIUM 7.20
COPPER 155.00
IRON. 2000.00
LEAD 30.60
MANGANESE 62.10
NICKEL 3.30
SILICA 373.00
ZINC 252.00
NYC-WTC 000124975
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NYC-WTC_000124975Source: NYC Law Department, mirrored locally