NYC-WTC_000205232

NYC 9/11 Public Portal Document

AMBIENT )UP, (NC, 10 MO. j AVENUE OJ ro GLEN COVE. NY 11542 2: I CL DUST CHARACTEFUIATION LABORATORY DATA REPORT C3 I (\J o o PROJECT ID; 211453 DATE COLLECTED: 9/27/01 o OJ r\3 fA CLIENT: CUSHMAN A W.FEFIFLO, INC. DATE RECEIVED; 9/28/01 LOCATION; 130 LIBERTY STREET rs cr> DATE ANALYZED; 9/29/01 o '.n TECHNICIAN: -tOHN LEITNER X cz> OJ cn FIELD ID SAMPLE ■t—l

r\! PERCENT OF (jj LABORATORY ID DESCRIPTION CONSTITUENTS SAMPLE ** CD

3S 211453-37 7TH FLOOR: NORTHWEST iNTERIOR CELLULOSE 15.0% DB2711 FIBER GLASS 55.0% GRAVEL ROAD OUST is.0% CARSON PARTtCLES 15.0% CHRYSOTILE TRACE TOTAL 100.0% 211453-38 7TH FLOOR: JAME QUARARELLA CELLULOSE 10.0% DB2712 FIBER GLASS 60.0%, GRAVEL ROAD DUST 18.0% CARBON PARTICLES 10.0% CHRYSOTILE 2.0% TOTAL 100.0%,

V 211453 39 7TH FLOOR: NORTHWEST SIDE CELLULOSE 30.0% z DB27J3 a tn FIBER GLASS 45.0% GRAVEL ROAD DUST 20.0% in 3> CARBON PARTICLES 5.0% X I u TOTAL 100.0% z: LO o (- in Q

OJ (3 o SignecJ for Ambient Group Inc. by, H K I [SO

S i nJ 1 TAREK FATA o Delecled. NA •= Noi AnsJyz^d. Tfvpipsi^ Jv.o (2> KpfljJ c.’<usi JuhmiHed/or arrafyilK SeUJed — Ssmplas subiTiilfed on ^□p^/buL^F,/'nrhorne - SnnrpJcd submiKed o 1 fn A'/ C CsU CajveUes All fesuUs closed in 1^.5 rcporj rebic only Io Ihe j'-sttij Mo rspradiirtron o: ail or any pcrtj&n of this report shall aonrr wrlhoul v/r itten RppTev.Tl o o' AfnbisnI Group (he Uckiv oHrarv/ise by rhe Groua fnc. wilJ (ubin Ihe sairiplc^^ lisltd in IJifi report tor (5J dsyi. nticr which lime Ihty way tre diFpOi-d I A of in acccidsnc* with appiitshls re^ulaVons o o '.C to co wo

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NYC-WTC_000205232