NYC 9/11 Public Portal Document
Unit 3B Results
9094-W-3B-O19 Wipe ND < 57.23 S/cm2
9094-W-3B-020 Wipe ND < 57.23 S/cm2
9094-W-3B-021 Wipe 57.23 S/cm2
9094-W-3B-022 Wipe ND < 57.23 S/cm2
PAH TEF (ND=1/2)
Before cleaning
Sample ID Matrix Detected ResuK Comment
9094-W-3B-002 Wipe U 290 ug/m2
9094-W-3B-003 Wipe U 290 ug/ni2
9094-W-3B-004 Wipe U 290 ug/m2
9094-W-3B-005 Wipe U 290 ug/m2
Post 1st cleaning - Scope A
Sample ID Matrix Detected Result Comment
9094-W-3B-019 Wipe U 290 ug/m2
9094-W-3B-020 Wipe U 290 ug/m2
9094-W-3B-021 Wipe U 290 ug/m2
9094-W-3B-022 Wipe U 290 ug/m2
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NYC-WTC_000145249
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