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Chain of custody for unit ventilator lead wipe samples

Machine-extracted title · confidence 85%

Documentation tracking the collection and transport of lead wipe samples from unit ventilators at a World Trade Center site location.

NYC-WTC_000102902–000103033

Folder label: “UNIT VENTILATOR LEAD WIPE SAMPLE RESULTS

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Scanned page image, NYC-WTC_000103004
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Al L ASSCULlAI Jl-S, liV o_,

104 E 25th Street,10th Floor New York, NY 10010 TeL 212-353-8280 Fax 212-353-8306

NOTE 1: THE REPORTING LIMIT (RL) IS 3.D µg I NOTE 2: At the present time There art no regulatory levele or requirements for indoor cirbcrnc lead in established an action level of 30 µg/rn3 std a pamnissiblc exposure level (PEL) of 50 µgIrn area samples:. Howevet, OSHA has for persan il samples. NOTE 3: Blank units are in µg

CERTTFTCATTON AN7) STGNATUMS

ANALYSIS PERFORMED BY: .1.L.

REPORT PREPARED BY:

laboratory analysis. ATC certifies that this report is an a curate and authentic report of results obtained from the

QUALITY ASSURANCE COORDII iATOR:

LABORATORY DTRECTOR;

Approval Pmgrum (—LAP) and by the Amerirrn ATC is accredited by the New 'lo± Stale Department of flealth Environmental Laboratory soil samples, (ELAP #10879), (AA #100229)- Industrial Hygiene Association (AmmA) to perform analysis of lead in paint, dust wipes, air and

I

1

I I I

NYC-WTC 000103004

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NYC-WTC_000103004Source: NYC Law Department, mirrored locally

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