NYC 9/11 Public Portal Document
Unit 3C Results
Mineral: Tridymite
Post 1st cleaning - Test 1A
Sample ID Matrix Detected Result Comment
9094-A-3C-014 Air ND < 0.016 mg/m3
9094-A-3C-015 Air ND < 0.017 mg/m3
MMVF
Before cleaning
Sample ID Matrix Detected Result Comment
9094-W-3C-002 Wipe 343.39 S/cm2
9094-W-3C-003 Wipe 744.01 S/cm2
9094-W-3C-004 Wipe 343.39 S/cm2
Post 1st cleaning - Test 1A
Sample ID Matrix Detected Result Comment
9094-A-3C-009 Air 1.793 S/L
9094-A-3C-010 Air 2.431 S/L
9094-A-3C-011 Air 3.883 S/L
9094-W-3C-016 V\fipe 57.23 S/cm2
9094-W-3C-017 Wipe 171.69 S/cm2
9094-W-3C-018 Wipe 400.62 S/cm2
9094-W-3C-019 Wipe 114.46 S/cm2
9094-W-3C-020 Wipe 114.46 S/cm2
Post 2nd cleaning - Test 1A
Sample ID Matrix Detected Result Comment
9094-A-3C-025 Air 91.796 S/L
9094-A-3C-026 Air 5.061 SA.
9094-A-3C-027 Air 5.254 SA.
9094-A-3C-028 Air 4.384 S/L
9094-A-3C-029 Air 8.099 S/L
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