NYC-WTC_000177754
Laboratory analytical results for dust samples collected at PS234M on February 21, 2002.
9 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Document / 3 pages
Analytical results for filter sample R02020901, Feb 2002
Machine-extracted title · confidence 90%Laboratory analytical results sheet from PSC Analytical Services for environmental testing samples submitted by ATC Associates.
NYC-WTC_000175554–000175556Page image
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NYC 9/11 Public Portal Document
S109219G67 p.22 PSC Analytical Services Mar 04 02 03:28p
INDUSTRIAL HYGIENE ENVIRONMENTAL TESTING •EPAAIVLAP 101262-0 •NY DOHME LACI 0903 •NJ OEP PAHD • AI4A ACCREDITATION NO. 100439 ■ PA DEP 06-353 •CT DPH PH-0238 ■NC DENR 509
ANALYTICAL SERVICES Analytical Results for ATC Associates WorkOrder: R02020901 Client Reference: 19125-0290
Analyte Concentration Limit of Test Date Analyzed Detection Method /Analyst (ug) (mg/m’) ; (ppm) ■ (**g)
Client ID; M5 ATC-0222-M894 Lab ID: -OSA Date Sampled; 2/22/02 Matrix: Filter Air Vol.(L); NA
Aluminum <1_00 1 N730O MCE 03/03/2002 AJB Cadmium <0.200 0.2 N7300 MCE 03/03/2002 AJB Chromium 0.584 0.2 N7300 MCE 03/03/2002 AJB Coball <0.100 0.1 N7300 MCE 03/03/2002 AJB Copper <0.200 0.2 N7300 MCE 03/03/2002 AJB Iron <2.00 2 N730D MCE 03/03/2002 AJB Magnesium <1.30 1.3 N7300 MCE 03/03/2002 /AJB Manganese <0.300 0.3 N7300 MCE 03/03/2002 AJB Molybdenum <1.00 1 N730O MCE 03/03/2002 AJB Nickel <0.200 0.2 N7300 MCE 03/03/2002 AJB Zinc <0.500 0.5 N73O0 MCE 03/03/2002 AJB
(a) Analysis indicates possible breakthrough; back section result is greater than 0% of the front section result.
General .Notes: <: Less than the indicated limit of detection (LOD). —: Informauon not available or not applicable. Back sections were checked and showed no significant breakthrough.
Page 3 of 3
CONFIDENTIAL, CITY_21MC100_003431597 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
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