NYC-WTC_000177737
PSC Analytical Services results for dust samples collected at P.S. 89M on February 15, 2002.
3 shared non-person entities · 1 shared topics · similarity 0.986
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Air Sampling Results, PS 89M, Mar 2002
Machine-extracted title · confidence 95%PSC Analytical Services results for dust samples collected at P.S. 89M on March 6, 2002.
NYC-WTC_000177727Page image
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OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Mar 06 02 10:05a PSC Hnalytical Services GiaS2196G7 p-4
INDUSTRIAL HYGIENE ENVIRONMENTAL TESTING • EPAWVLAP101262-0 • W DOHAIELAC 10903 ■NJ DEP PA020 • AIHAACCREDITATION NO. 100435 • PA DEP 06-353 ■CT OPH PH-0236 • NC DENR 599
ANALYTICAL SERVICELS Analytical Results for ATC Associates WorkOrder: R02050042 Client Reference: 19125-0297
Analyte Concentration Limit of Test Date Analyzed Detection Method /Analyst (ug) (mg/m^ ; (ppm) Dig)
Client ID: ATC-022S-89M-01 (aka 234M Lab ID: -01A Date Sampled: 2/28/02 Matrix; Filter AirVol.(L): 1440 per cassette) Total Particulate Matter <50.0 <0.00347 50 N0500 03/04/2002 TEN
(a) Analysis indicates possible breakthrough; back section result is greater than 0% of the front section result.
General Noles: <: Less than the indicated limit of detection (LOD). Information not available or not applicable. Back sections were checked and showed no significant breakthrough.
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CONFIDENTIAL, CITY_21MC100_003474231 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000177727
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NYC-WTC_000177727Source: NYC Law Department, mirrored locally
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