NYC-WTC_000177741
Laboratory analytical results for dust samples collected at PS234M on June 6, 2002.
4 shared non-person entities · 1 shared topics · similarity 0.974
machine-extracted · confidence unavailable · Check page ↗Document / 1 page
Industrial hygiene analytical results, PS 131M, Aug 2002
Machine-extracted title · confidence 90%Analytical results page for dust samples collected at PS 131M on August 23, 2002, by ATC Associates.
NYC-WTC_000175451Page image
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NYC 9/11 Public Portal Document
gio-921-9GG7 P 4 Rug 29 02 09 27a PSC
INDUSTRIAL HYGIENE ENVIRONMENTAL TESTING PSC EPAJNVLAP101262 0 NYDOHtNELAC 10903 NJ DEP PA020 AtHA ACCREDITATION NO 100439 PA DEP 06-353 CT OPH PFM238 NC OENR 599 Analytical Results for ATC Associates WorkOrder R02080823 Client Reference 19123 0346
Analyte Concentration Limit of Test Date Ainh il Detection Method /An ah st (ug) (mg/m ) (ppm) (ug)
ClientlD ATC 0823 131M Dust 1 Lab ID OlA Date Sampled 8/23/02 Matrix Filter Air Vol (L) 14400
Total Particulate Matter 290 0 0201 X 50 N0500 08/27/2002 ten
(j) Analysis indicates possible breakthrough back section result is greater than 0/ of the front section result
f eneral Notes < Less than the indicated limit of detection (LOD) Intormation not available or not applicable Back sections were checked and showed no significant breakthrough
Page 1 ol 1
CONFIDENTIAL, CITY_21MC100_003431077 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000175451
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NYC-WTC_000175451Source: NYC Law Department, mirrored locally
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