NYC 9/11 Public Portal Document
PEDNEAULT ASSOCIATES PAGE 10
11/14/2001 11:24 6314676905
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Prepared Sxclusivefy For: PEDNEAULTASSOCIATES, INC
NYCDEP-Emergentr/ Response ic Tech Assint. l6liN!/^H/iyENU£. 80X205, BOHEMA. N.r. 1/TI6
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MATRIX; AIR\GAS
I
m,p-Xyl0ne 0.66 ppb v/v 0.1785 USEPA TO-15 11/5/01
Styrene ND ppb v/v 0.0896 USEPA TO-15 11/5/01
1,1,2,2-Tetrachloroettian0 ND ppb v/v 0.1471 USEPA TO-15 11/5/01
o-Xylene 0 22 ppb v/v 0.0111 USEPA TO-15 11/5/01
1,3,5-Trimethylbenzerie 0.08 ppb v/v 0.0757 USEPA TO-15 11/5/01
1,2,4-T rimethylbenzene 0,29 ppb v/v 0.1511 USEPA TO-15 11/5/01
1,3-Dichlorobenz0n0 ND ppb v/v 0.1564 USEPA TO-15 11/5/01
1,4-Dlchlorobenzene ND ppb v/v 0.169 USEPA TO-15 1I/5/01
1,2-D!chlorobenzene ND ppb v/v 0.2014 USEPA TO-15 11/5/01
1,2,4-T richlorobenzene ND ppb v/v 0.1785 USEPA TO-15 11/5/01
Hexachloro-1,3-Butadiene ND ppb v/v 0.1976 USEPA TO-15 11/5/01
John Pcdneault F’ago 6 of 16
ND=RJESULT IS EQUAL TO OR LESS THAN MDL
Lab Director NTS ELAP #10224
NR=NON REPORTABLE RESULTS IVWBE #46075
CITY_21MC1OO_O111O7688
NYC-WTC_000182467
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