Aluminum analysis results, PS234M, February 2002

NYC 9/11 Public Portal Document

Feb 25 02 OSzSVp PSC Analytical Services B109219EB7 p. 12

INDUSTRIAL HYGIENE ENVIRONMENTAL TESTING ■ EPWN7LAP101262-0 •NYDOHWEIAC10M3 ■ NJ DEF PA020 • AIHAACCREDITATION NO. 100439 ■PADEP 06-353 •CT DPHPH-D228 •NCDENR5SS

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

Analyte Concentration Limit of Test Date .Analyzed Detection Method /Analyst ,(ug) I (mg/mO ; (ppm) (UK)

Client ID: Ml ATC-02I4-89M Date Sampled; 2/I4/02 Matrix: Filter Air Vol.(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''' 0.342 0.000285 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 N7300 MCE 02/24/2002 TH

Client ID; M2 ATC-OZ14-89M ^Lab ID: -02A 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 ' 0.385/ 0.000321 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 Mangane.se <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 N7300 MCE 02/24/2002 TH

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