Dust analysis results, PS234M, March 2002

NYC 9/11 Public Portal Document

Mar 1.5 02 04:2ap PSC Hnalatical Services 6109219667 p. 5

F’SCZ INDUSTRIAL HYGIENE • EPANVLAP101262-0 •AIHAACCREDITATIONNO, 100430 •MCDENR599 ENVIRONMENTAL TESTING -NT DOH^JELAC 10903 •PADEP06-353 ■NJDEP PAD2C ■ CT DPH PH-0238

Analjlical Results ANALVTICAB SERVICES for ATC Associates WorkOrder: R02030382 Client Reference: 19125-0297

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

Client ID: M3 ATC-0107-89M Lab ID: -03A Date Sampled: 3/7/02 Matrix: Filter Air Vol.(L); 1200 Aluminum ■ <1.00 <0.000833 1 N730Q MCE 03/14/2002 TH Cadmium <0.200 <0.000167 0.2 N7300 MCE 03/14/2002 TH ■Ctiromium 0,372 0.000310^ 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 2.07 C.03172' 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 N730D MCE 03/14/2002 TH Molybdenum <1.00 <0.000633 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: M4 ATC-0307-89M Lab ID: -04A Date Sampled: 3/7/02 Matrix: Filter Air Vol.{L); 1200

Auminum <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 0.395 0.000329 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 <2.00 <0.00167 2 N73O0 MCE 03/14/2002 TH Magnesium <1.30 <0.00108 1.3 N7300 MCE □3/14/2002 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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