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NYC-WTC_000194864

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000194864–000194866
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NYC 9/11 Public Portal Document -JOO/ . o

INDUSTRIAL HYGIENE ENVIRONMENTAL TESTING •EPA/NVLAP 101262-0 • NY DOH/NELAC 10303 •NJ OEP PA020 ■AIHAACCREDITATIONNO. 100439 • PA DEP 06-353 •CT OPH PH-0238 •NCDENR 599

ANALYTICAL SERVICES Analytical Results for

ATC Associates WorkOrder: R02040638 Client Reference: 19125-0289

Analyte Concentration Limit of Test Date Analyzed Detection Method /Analyst (ug) (mg/m’) : (Ppm) (ug) Client ID: ATC-()415-I5OM-M5, Blank Lab ID: -OSA Date Sampled: 4/15/02 Matrix: Filter Air Vol.(L): NA

Aluminum <1.00 1 N7300 MCE 04/23/2002 AJB Cadmium <0.200 0.2 N73Q0 MCE 04/23/2002 AJB Chromium 0.363 / 0.2 N7300 MCE 04/23/2002 AJB Cobait <0.100 0.1 N730O MCE 04/23/2002 AJB Copper <0.200 0.2 N73Q0 MCE 04/23/2002 AJB

iron <2.00 2 N7300 MCE 04/23/2002 AJB

Lead <0.300 0,3 N7300 MCE 04/23/2002 /AJB Magnesium <1.30 1.3 N7300 MCE 04/23/2002 AJ8

Manganese <0.300 0.3 N7300 MCE 04/23/2002 AJB Molybdenum <1.00 1 N7300 MCE 04/23/2002 AJB

Nickel <0.200 0.2 N7300 MCE 04/23/2002 AJB

Zinc <0.500 0.5 N7300 MCE 04/23/2002 AJB

(a) Analysis indicates possible breakthrough; back section result is greater than 0% of the front section result.

General Notes: <: Less than the indicated limit of detection (LOD). Information not available or not applicable. Back sections were checked and showed no significant breakthrough.

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CITY_21MC100_0 04152377

NYC-WTC_000194866

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NYC-WTC_000194866Source: NYC Law Department, mirrored locally

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