Asbestos microscopy results, 100 Church St, Mar 2003

NYC 9/11 Public Portal Document rwuic. Oi/Ux;

EMSL Analytical, Inc. 207 We.st 3eth Street, New York, NY 10016 <4eMSU Phonn; (217) 290-0051 Fax: (7.171 380-00EB Email: manhattanlabtSemtlcem

Ann: TRC Environmental Consultants Customer ID: TRCE51 1430 Broadway Customer PO; IQth Floor Received; 03/25/03 lOiOS PW New York, NY 10018 Fax: t212) 221-7640 Phone; 212-221-7822 EMSL Order: 030305244 Project: 3S052-OO00-00017 / New York City Law Departmant /100 EMSL Project ID; Church St. / Ambient Analysis Dels: 3/30/03

Phase Contrast Microscopy (PCM) Fiber Count by NIOSH 7400, Fourth Edition, Issue 2. 8/15/94

LOD rihen/ Fibers/ Semple Lncalien Sample JOnre l^’olllme ^ihcm Fieliis (/ih/ccj mm‘ ec

ZD032903ASBAI 2Dlh Floor Center of 3/29/03 1533.33 <5.5 100 0,002 <7.0 <0.002 R2001 East Side 0303052^4-0001

2D032903ASBAI 20th Floor Center of 3/29/03 1539.64 10,5 100 0,002 13.38 0.003 R:OO2 West Side 0303O5244-DOC2

2D032903ASBA1 20th Floor Center of 3/29/03 1 527.02 1 5.5 1 00 0.002 19,75 0.005 R2003 East Side 030305244-0003

ZDD32903ASBAI 20th Floor Center of 3/29/03 1533.33 <5.5 100 0.002 <7.0 <0.002 R2004 West Side 030305244-0004

2D032903ASeAI 20th Floor Center of 3/29/03 1533.33 <5,5 100 0.002 <7.0 <0.002 R2OO5 East Side CI3030S144-0005

2D032903ASBAI 20th Floor Center of 3/29/03 1527.02 <5.5 100 0.002 <7,0 <0.002 R2006 West Side D3030S244-(l00e

ZD032903ASBAI Blank 3/29/03 0.00 <5.5 100 <7.0 FisJC Blank RFBOl 030305144-0007

Jose Arrisgs Analyst Lsborato^ Meosgev or other approved signatory

n rshiM '* If*” '“bcrsleiy u novresponsiole lor .-"ccnnc in fibcrate:, wnicn Is .jepsnOeni on volume rellscjsd bv non-laborRlory p«rcannol. Thi: report reisiBs only w iho romples reoonsa snnve. Thu fopoo may not be repronucea. 8«c»m In full, wiineul «Y;iion eporwai ny EMSL. AnplycLi porfei-mes by emsl MsnhatIPn(NY Stalo ELAP miSC8 AINA ifllRJSI)

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