Aluminum analysis results, PS234M, February 2002

NYC 9/11 Public Portal Document

Feb 25 02 □3:57p PSC Rnalytical Services eioaaiaee? p. 13

INDUSTRIAL HYGIENE ENVIRONMENTAL TESTING

•EPWNV LAP 101262-0 • NY DOWNELAC 10903 ■NJOEP PA020 • AIHA ACCREDITATION NO. 100439 •PADEP 06-352 • CT DPH PH-C238 • NCDENRS09

ANALYTICAL SERVICES Analytical Results for ATC Associates WorkOrder: R02020623 Client Reference: 19125-0297

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

Client ID: M3 ATC-0214-89M Date Sampled: 2/14/02 Matrix: Filter AirVol.(L): 1200 Aluminum <1.00 <0.000833 1 N7300 MCE 02/24/2002 TH Cadmium <0.200 <0.000167 0.2 N7300 MCE 02/24/2002 TH Chromium-^ 0.281 0.000234 0.2 N7300 MCE 02/24/2002 TH Cobalt <0.100 <0.0000833 0.1 N7300 MCE 02/24/2002 TH Copper <0.200 <0.000167 0.2 N7300 MCE 02/24/2002 TH Iron <2.00 <0.00167 2 N7300 MCE 02/24/2002 TH Magnesium <1.30 <0.00108 1.3 N7300 MCE 02/24/2002 TH Manganese <0.300 <0.000250 0.3 N7300 MCE 02/24/2002 TH Molybdenum <1.00 <0.000833 1 N7300 MCE 02/24/2002 TH Nickel <0.200 <0.000167 0.2 N7300 MCE 02/24/2002 TH Zinc <0.500 <0.000417 0.5 N730D MCE 02/24/2002 TH

Client ID: M4 ATC-0214-89M jQoC Lab ID: -04A Date Sampled: 2/14/02 Matrix: Filter Air V«l.(L): 1200

Aluminum <1.00 <0.000833 1 N73O0 MCE 02/24/2002 TH Cadmium <0.200 <0.000167 0.2 N7300 MCE 02'24/2002 TH Chromium 0.494.-" 0.000412 0.2 N7300 MCE 02/24/2002 TH Cobalt <0.100 <0.0000833 0.1 N7300 MCE 02/24/2002 TH Copper <0.200 <0.000167 0.2 N7300 MCE 02/24/2002 TH Iron <2.00 <0.00167 2 N7300 MCE 02/24/2002 TH Magnesium <1.30 <0,00108 1.3 N7300 MCE 02/24/2002 TH Manganese <0.300 <0.000250 0.3 N7300 MCE 02/24/2002 TH Molybdenum <1.00 <0.000633 1 N7300 MCE 02/24/2002 TH Nickel <0.200 <0.000167 0.2 N7300 MCE 02/24/2002 TH Zinc <0.500 <0.000417 0.5 N7300 MCE 02/24/2002 TH

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