NYC-WTC_000208043

NYC 9/11 Public Portal Document

F’SCZ INDUSTRIAL HYGIENE •EPAMVLAP101262-0 •AIHAACCREDITATIONNO. 100439 •NC DENR S99 ENVIRONMENTAL TESTING •NY DOtWELAC 10903 • PA DEP 06-353 'NJDEP PA020 •CT DPHPH-023B

AN/GLYTICAL SERVICES Analytical Results for ATC Associates WorkOrder: R02040637 Client Reference: 19125-0297

Analyte Concentration Limit of Test Date Analyzed Detection Method /Analyst (ug) ■ (mg/m’) ; (ppm) (ug)

Client ID: ATC-0411-89M-M3 Lab ID; -OSA Date Sampled: 4/11/02 Matrix: Filter AirVol.(L): 1200 Aluminum 1.01 0.000846 1 N7300 MCE 04/23/2002 AJB Cadmium <0.200 <0.000167 0.2 N73O0 MCE 04/23/2002 AJB Chromium 0.604 0.000503 0.2 N730O MCE 04/23/2002 AJB Coball <0.100 <0.0000833 0.1 N7300 MCE 04/23/2002 AJB Copper <0.200 <0.000167 0.2 N7300 MCE 04/23/2002 AJB Iron <2.00 <0.00167 2 N7300 MCE 04/23/2002 AJB Lead <0.300 <0.000250 0.3 N7300 MCE 04/23/2002 AJB Magnesium <1.30 <0.00108 1.3 N730D MCE 04/23/2002 AJB Manganese <0.300 <0.000250 0.3 N7300 MCE 04/23/2002 AJB Molybdenum <1.00 <0.000833 1 N7300 MCE 04/23/2002 AJB Nickel <0.200 <0.000167 0.2 N7300 MCE 04/23/2002 AJB Zinc <0.500 <0.000417 0.5 N7300 MCE 04/23/2002 AJB

Client ID: ATC-0411-89M-M4 LabID:-04A Date Sampled: 4/11/02 Matrix: Filter AirVol.(L); 1200 /Muminum 1.20 0.000996 1 N7300 MCE 04/23/2002 AJB Cadmium <0.200 <0.000167 0.2 N7300 MCE 04/23/2002 AJB Chromium 0.366 0.000305 0.2 N7300 MCE 04/23/2002 AJB Cobalt <0.100 <0,0000833 0.1 N7300 MCE 04/23/2002 AJB

Copper <0.200 <0.000167 0.2 N7300 MCE 04/23/2002 AJB Iron <2.00 <0.00167 2 N7300 MCE 04/23/2002 AJB Lead <0.300 <0.000250 0.3 N7300 MCE 04/23/2002 AJB Magnesium <1.30 <0.00108 1.3 N730O MCE 04/23/2002 AJB Manganese <0.300 <0.000250 0.3 N7300 MCE 04/23/2002 AJB Molybdenum <1.00 <0.000833 1 N7300 MCE 04/23/2002 AJB

Nickel <0.200 <0.000167 0.2 N73O0 MCE 04/23/2002 AJB Zinc <0.500 <0.000417 0.5 N7300 MCE 04/23/2002 AJB

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