NYC-WTC_000209591

NYC 9/11 Public Portal Document

208 Stonehinge Lane EMSL Analytical, Inc. Carle Place, NY 11514 Phone; (516) 997-7251 Fax: (516) 997-7528 EMSL Attn.; Commercial Lab Enterprise Saturday, November 03, 2001 270 Swinton Avenue Bronx, NY 10465 Ref Number; LI0116678

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERA)

Project: BLDG 1 80 N. MOORE ST NY, NY 19TH FLR

# STRUCTURES Analytical Volume Asbestos 0.5m - Non- Area Analyzed Sensitivity Asbestos Concentration Sample ID (liters) Type(s) < Sp > 5m Asbestos (mm’) (S/cc) (S/mm’) (S/cc)

552 1350.00 None Detected 0 0.0635 0.0045 <15.75 <0.0045

553 1350.00 None Detected 0 0.0635 0.0045 <15.75 <0.0045

554 1350.00 None Detected 0 0.0635 0.0045 <15.75 <0.0045

555 1320.00 None Detected 0 0.0635 0.0046 <15.75 <0.0046

556 1310.00 None Detected 0 0.0635 0.0046 <15.75 <0.0046

557 1230.00 None Detected 0 0.0635 0.0049 <15.75 <0.0049

Earl Tracey

Analyst Approved Signatory fii^claimeiT.- This laboratoiy is noi responsible for data reported m structures/vc, wb'cb is dependent on volume coHeclPd by npn Javprr’ipry peisonnel. ■| Dis laboratory is only responsible for data reported in structures/nmT Ihis re; '.nrl may no) tie reproduced, except in full, witnout written appro'/al by FMSt.. ! his report must not be used to ciam' produ'.l endorsement by NVLAP or any -y cl biu il.b. ijOvernTiefit This report cniy 'c the samples "jd above. Guaiity contro' data (m-audn'iq 95% confidence Imuts and labdiatnn/ ana a''al/s’s’ accu''acy and precisiu-.i ;• T.Of'. request

J io- NVLAi fu.bUl EM *7

CITY_21MC100_002859213

NYC-WTC_000209596