NYC-WTC_000209747

NYC 9/11 Public Portal Document

EMSu ANALVTICAL INC R- 38/01/2002 09:35 212-290-2539

EMSL Analytical, Inc. 107 West 38th Street, Now York, NY 10018 ▲ Phone: 212-250-0051 Fax: 2l22:iQ00SS Email; manrtattanlsb(9>emsl.com 4 eivisl k- ; bk"' .

Altn; Taylor Environmental Group, Inc. Customer ID: TAYL50 Floral Park Corporate Center Customer PO: 130 Jericho Tpke. Received: 07/31/02 4:17 PM Floral Park, NY 11001 Fax; (516)358-1730 Phone: 516-358-2955 EWSL Order: 030210369 ProjecI; IVI477-15217I SCA/ STUYVESANT H.S. 345 CHAMBERS EMSL Project ID; ST.

Lead in Air by Flame AAS (NIOSH 7082) Lead Client Sample Sfaeription Lab ID Anolyzeil Volume ConcentratiBn Notes 1 INSIDE ROOM 9HAT 0001 480 L <8.3 pg/m’ entrance to CORRIDOR 2 INSIDE ROOM 615 AT 0002 ASO L <8.3 yglm^ ENTRANCE TO CORRIDOR 3 INSIDE ROOM 61SE AT 0003 430 L <8.3 pg/m' ENTRANCE TO CORRIDOR 4 INSIDE ROOM 601A AT 0004 480 L <8.3 ENTRANCE TO CORRIDOR 5 INSIDE ROOM 615 AT 0005 432 L <9.3 pg/m'* ENTRANCE TO CORRIDOR 6 INSIDE ROOM615EAT 0006 432 L <9.3 pg/m’ ENTRANCE TO CORRIDOR 7 INSIDEROOM 601A AT OOOT 432 L <9.3 pg/nr’ ENTRANCE TO CORRIDOR 8 Field blank 0008 n/a <4.0 pg/Rlter 9 Field blank 0009 n/s <4.0 pg/filter

Laboratory Manager or other approved signatory

Rkporting limit is 4 u^/libor. Tha laboratory is not rosoansiblB fo data roponoo in ug/cc whicti is caponaenl on voiuma coiloasd by non*iBOoraiory paraonnei. Tbls rapon may net be fafcrooucoa eoecoet in fed, without written approval by EMSL A^AEOlTATlONSt ATHA Efti/irenmefti/il Lead LabereteryApproval Precraw ?iW25d1

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CITY_DEP_WORBY_CANNATA_SUBP_000003870

NYC-WTC_000209747