Dust analysis results, PS234M, March 2002

NYC 9/11 Public Portal Document

Mar 15 02 04:1Sp PSC Analytical Services 6103213667 p- 4

INDUSTRIAL HYGIENE ENVIRONMENTAL TESTING ■ EPAAMLAP101262-0 • NY DOHAIELAC10903 ■ NJ DEP PA02C • AIHAACCREDITATION NO. 100439 • PA DEP 06-353 ■Cr DPHPH-0’3e •NCDENR 599 Analytical Results ANALYTICAL SERVICES for ATC Associates WorkOrder: R02030382 Client Reference; 19125-0297

Analyte Concentration Limit of Test Date Analyzed Detection Method /Analyst (ug) ' [mgmiQ I (ppm) I (ng)

Client ID: Ml ATC-0307-89M | ^4- ; Lab ID: -01A Date Sampled:3/7/02 Matrix: Filter AirVol-(L): 1200 Aluminum <1.00 <0.000033 1 N7300 MCE 03/14/2002 TH Cadmium <0.200 <0.000107 0.2 N7300 MCE 03/14/2002 TH ^Chromium 0.335 0.000279 0.2 N7300 MCE 03/14/2002 TH Cobalt <0.100 <0,0000833 0.1 N7300 MCE 03/14/2002 TH Copper <0.200 <0.000167 0.2 N7300 MCE 03/14/2002 TH Iron 2.15 0.00179-^ 2 N7300 MCE 03/14/2002 TH Magnesium <1.30 <0.00108 1.3 N7300 MCE 03/14/2002 TH Manganese <0.300 <0.000250 0.3 N73O0 MCE 03/14/2002 TH Molybdenum <1.00 <0.000833 1 N7300 MCE 03/14/2002 TH Nickel <0.200 <0.000167 0.2 N7300 MCE 03/14/2002 TH Zinc <0.500 <0.000417 0.5 N7300 MCE 03/14/2002 TH

Client ID: M2 ATC-0307-89M ' Lab ID: -02A Date Sampled: 3/7/02 Matrix: Filter .Air Vol.(L): 1200 Aluminum <1.00 <0.000833 1 N7300 MCE 03/14/2002 TH Cadmium <0.200 <0.000167 0.2 N7300 MCE 03/14/2002 TH Chromium 0.327 0.000272 0.2 N7300 MCE 03/14/2002 TH Cobalt <0.100 <0.0000833 0.1 N7300 MCE 03/14/2002 TH Copper <0.200 <0.000167 0.2 N7300 MCE 03/14/2002 TH Iron 2.52 0.00210 2 N7300 MCE 03/14/2002 TH Magnesium <1.30 <0.00108 1.3 N7300 MCE 03/14/2002 TH Manganese <0.300 <0.000250 0.3 N7300 MCE 03/14/2002 TH Molybdenum <1.00 <0.000833 1 N7300 MCE 03/14/2002 TH Nickel <0.200 <0.000167 0.2 N7300 MCE 03/14/2002 TH Zinc <0.500 <0.000417 0.5 N7300 MCE 03/14/2002 TH

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