NYC-WTC_000177730
PSC Analytical Services results for dust samples collected at P.S. 89M on February 6, 2002.
3 shared non-person entities · 1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗Document / 1 page
Air Sampling Results, PS 89M, Jan 2002
Machine-extracted title · confidence 95%PSC Analytical Services results for dust samples collected at P.S. 89M on January 22, 2002.
NYC-WTC_000177726Page image
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NYC 9/11 Public Portal Document
Jan 22 02 10:23a PSC Analytical Services 61Q9219GG7 p-4
INDUSTRIAL HYGIENE ENVIRONMENTAL TESTING ■ EPA/NVLAP101262-0 "NY DOH/NELAC10903 • NJ DEP 77020 •AIHA ACCREDITATION NO. 1D0439 • PA DEP 06-353 • CT DPH PH-023B ■NCDENR 599 Analytical Results ANALYTICAL SERVICES for ATC Associates WorkOrder: R02010236 Client Reference: 19125-0297
Analyte Concentration Limit of Test Date Analyzed Detection Method /Analyst (ug) ; (mg/m’) ; (ppm) (ug)
Client ID: Dustl-ATC-0! I2-89M Lab ID: -OlA Date Sampled: 1/12/02 Matrix: Filter AirVol,(L): 14400 Total Particulate Matter |4-u (| 1 130 0.00903 100 N0500 01/1B/2002 EDV
Client ID: Dust2-ATC-0112-89M Lab ID: .02A Date Sampled: 1/12702 Matrix: Filler AirVol.(L): 1440© Total Part'i^late Matter <100 <0.00694 100 N0500 01/18/2002 EDV (a) Analysis indicates po.ssiblc breakthrough; back section result is greater than % of the front section result.
General Motes: <: Less than the indicated limit of detection (LOD). —: Information not available or not applicable. ' Back sections were checked and showed no significant breakthrough. li-k-VU
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CONFIDENTIAL, CITY_21MC100_003474221 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000177726
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NYC-WTC_000177726Source: NYC Law Department, mirrored locally
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