Chain of custody form, Trinity Place samples, Oct 19 2001

NYC 9/11 Public Portal Document

L0,'19/2C1 15:33 6315603195 Et4 VIRC'ECIEINCEC-3LTAN PivaE X33

12"' floor Water fountain 1,260 < 1.0 15's' floor elevator lobby 1,350 < 1.0 15'' floor north cubicals 1,350 < 1.0 154' floor hall % 1505 1,350 <10 150 floor Stockwatch room 1,340 < 1.0 15" floor South of ball hymen's rooms 1,340 < 1.0

On Friday. September 28e, and Monday, October l , 2001, burning odors or smoke odors from the World Trade Center site were reported in the area surrounding the site and specifically inside the Red Room of the American Stock Exchange. The management team of the American Stock Exchange requested that air samples be collected in the Red Room because of odors. Polynuclear aromatic hydrocarbons (PAHs) were collected because PAHs are proditwo4 through combustion of fuels, found in fuels, plastics, and other building components. Acetaladehyde was also added to the PAHs because it is xortned during combustion. PAHs samples were collected from $ areas in the Red Room to represent the air space. The PAHs in air results are presented in the tables below.

22 Thames Poet 22 POD 5 2. Polynuelear Arom*ic Hydrocarbons in Air Results. October 2.2001 Substance CAS No. Resu!ts wgltnr Acensphthene 83-32-9 < 30 Acesapthylere 208.96-8 <30 Anthracene 120-12-7 < 50 B.nso(a)A otbracene 56-55-3 < $O Beazo(b)Fluorantltene 205-99.2 <50 Beazofk)Fluoranthene 207-08-9 < 50

Fknzote,h,l)Perylene 191-24-2 < SO J9enzo(a)pyrrene 50-32-8 <50 Chryeerso 218-01.9 <50 Dibenzo(ah) Anthracese 53.70.3 < 50

Fuoranthene 206-44-0 <50 Fluorene 86-73-7 <50

lndeno(1,2,3.cd) Pyrene 193.39.5 < 50

Napthaiene 91-20-3 <30 PIenantl►rezte 85.01.8 < 50

Pyrene 129-00-0 < 50

Acetaldehyde 75-07-0 <50

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