Asbestos air sampling request, 100 Church Street, March 2003

NYC 9/11 Public Portal Document

0.9/04/2003 06:04 212-290-2539 EMSL.ANALYTICAL INC PAGE 01/02

EMSL Anaiyticai, Inc. ’O' West 28th Str«et, Wow York, NY 100(8 Phone 17,13; 290-0051 Fax: 12(2) 290-Q05S Email: manhutUnlabiaerristgom

TRC Environmental Consultants Customer ID; TRCE51 Attn; 1430 Broadway Customer PO; 10th Floor Received: 03/03/03 6:38 PM Mew York, NY 10018 Fax; (212)221-7840 Phone; 212-221-7822 EMSL Order. 030303330 Project: 3SO52-QOQ0-0O017 / New York City Law Department /100 EMSL Project ID; Church SL Analysis Date; 3/4/2003

Phase Contrast Microscopy (PCM) Fiber Count by NIOSH 7400, Fourth Edition, Issue 2, 8/15/94 LOD Fliers/ Fibers/ Sample Localion Sample Dare f^olitme Ethers Fields Ott/ccj mm‘ cc lygres

ZD030303AS8AI 20th Floor - Entrance 3/3/2003 1527.02 25.0 100 0.002 31.85 0.008 R2O01 to North Corridor Od 0305230-0001

2D03Q3Q3ASBA1 20th Floor - Entrance 3/3/2003 1533.33 20,0 100 0.002 25,48 Q.006 R2002 to South Corridor 030303230-0002

ZD0303a3ASBAI 20th Floor - Entrance 3/3/2003 1527.02 <5,5 100 0.002 <7.0 <0.002 R2OO3 to North Corridor 0303032.30-0003

2O030303ASBAI 20fh Floor - Ehtriance 3/3/2003 1520.71 <5.5 100 0.002 <7.3 <0.002 (R2004 to South Corridor 030303330-0004

ZDO30303ASBAI BlanK 3/3/2003 0.00 <S.S 100 <7.0 finrd aisnit RFS0.5 03030.3330- OOOS

Roiy Crai:s Analyst Laboratory Manager or other approved signatory

Limn of asWilfon i; 7 noarsArm'. Tna laOoraior/ Is no( raspaisiblo for asia roporleo In fibors/ce, which is dssardont on volumo ooliactad by nondaoarjfcry parscnnol Tn;.i raoort iel.3|9r. only Io tne somplea raporteO abovo. This TO con may nol o» rop-oPueed, oscspl In full, wilhoul wliion sppnJdal by EMSL. Aholytis pahermoc by EMSL Manhanan (NY SMia EmP »1 l£O6, AimA roaSSI)

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