NYC 9/11 Public Portal Document
03/ 20/ 2001 14:40 FEUILMULI RUJUVINILO
Prepared Exclusively For: PENNEAULT ASSOCIATES, INC.
N.Y.C. D.E.P. HAZMAT DIVISION 1615 NINTH AVENUE, BOX 205, BOHEMIA, N.Y. 11716
59-17 JUNCTION BOULEVARD LAB#: 01090201
CORONA NY 11368 PROJECT ID WORLD TRADE CENTER
(718) 595-6431
MATRIX: AIRIGAS
m.p-Xylene 2.11 μμυ v/v 0.1785 USEPA TO-15 9/18/01
Styrene 0.25 ppb v/v 0.0898 USEPA TO-15 9/18/01
1,1,2,2-Tetrachloroethane ND ppb v/v 0.1471 USEPA TO-15 9/18/01
0-Xylene 0.93 ppb v/v 0.0111 US PA TO-15 9/18/01
1,3,5-Trimethylbenzene 0.40 ppb v/v 0.0757 USEPA TO-15 9/18/01
1,2,4-Trimethylbenzene 1.46 ppb v/v 0.1511 USEPA TO-15 9/18/01
1,3-DIchlorobenzene ND ppb v/v 0.1564 USEPA TO-15 9/18/01
1,4-DIchlorobenzene 0.29 ppb v/v 0.169 USEPA TO-15 9/18/0]
1,2-Dichlorobenzana ND ppb v/v 0.2014 USEPA TO-15 9/18/01
1,2,4-Trichlorobenzene ND ppb v/v 0.1785 USEPA TO-15 9/18/01
Hexachloro-1,3-Butadiene ND ppb v/v 0.1976 USEPA TO-15 9/18/01
Tentatively identified Compounds 9/18/01
3-Methyleneheptane 1.13 ppb v/v 9/18/01
John Pedneauit Page 4 of 14
Lab Director ND=RESULT IS EQUAL TO OK LESS THAN MUL
NYS ELAP #10224
MWEE #46075
NYC-WTC 000148296
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