NYC 9/11 Public Portal Document
02/23/2003 10:22 212-290-0058 EMSL MANHATTAN PAGE 01/04
EMSL Analytical, Inc.
307 West .ISth Street. hJew Ytirk. tJY 10018
^Phone- (212)290-0051 Fax; (212) 290-0058 Em.nll; menhntuinl.nbrSemsl.coint EMS
Attn; TRC Environmental Consultants Customer ID: TRCE51
1430 Broadway Customer PO:
10th Floor Receluad; 02/27/03 4:21 PM
Naw York. NY 10018
Fax: (212) 221-7840 Phone; 212-221-7822 EMSL Order. 030303109
Project; 35052-00004)0017/ NEW YORK CITY LAW EMSL Project ID;
DEPARTMENT/100 CHURCH ST.
Lead in Air by Flame AAS (NIOSH 7082)
Client Sample t>e!:criptien__________ iablD Analyzed Volume Cnncenlrarinn
2D022703LAIR2001 20TH FLOOR-EXIT 0001 2/28/03 949.54 L <4.2 pg/m’
TO NORTH
CORRIDOR
2D022703LA1R2002 20TH FLOOR-EXIT 0002 2/28/03 953.48 L <4.2 pg/m’
TO SOUTH
CORRIDOR
2D0227O3LAIR2O03 20TH FLOOR-EXIT 0003 2/26/03 949.54 L <4.2 pg/m’
TO NORTH
CORRIDOR
ZD022703LAIR2004 20TH FLOOR-EXIT 0004 2/28/03 953,48 L <4.2 pg/m’
TO SOUTH
CORRIDOR
;do227O3lairf0os blank 0005 2/28/03 n/a <4.0 pg/RIter
Laboratory Manager
or other approved signatory
Re loriins limll In x ugmiisr. The QC aoie emeaaled "Hr ihs oampin rsoulle Included In Ihh report moot the recovey and precision ropuiranienB osiaoiishod ty mo aiha. unieso
sp clflcally Indicsred otherwise In (tie comment section. The Ipboraiory Is not responsible to data roponed In uprcc wnich Is dependent on volume eolleeied by non-leboretory personnel.
Th I report may not ba reproduced except In full, without written approval by EMSL
A.C iREOrTATIONS; A|HA Envlronmenial Lend Lebdroiory Approval Program ptozsai
CITY_21MC100_012558179
NYC-WTC_000174589
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