345 CHAMBERS STREET; Block: 16; Stuyvesant HS

NYC 9/11 Public Portal Document

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

CERTIFTCATION AND SIGNATURES

e' I

I ANALYSIS PERFORMED BY:

t REPORT PREPARED BY

ATC certifies that this report is an accurate and authentic report of z&cults obtaincd from the laboratory analysis.

I QUALITY ASSURANCE COORDINATOR 4 '''"~~-t.~

LABORATORY DIRECTOR: (, ' j'

ATC is accredited by the New York Stater Dcparanent of Health Environmental Laboratory Approval Program (L• LAP) and by the Amcrican

I Industrial llygicne Association (ATiA) to perform analysis of lead in paint dust wipes. air and soil samples. (ELAP #10879), (AIIL4 #100229).

I I Li I rj 1 I I I I I NYC-WTC 000107026