NYC 9/11 Public Portal Document
09/20/2001 14:14 b314676900 PEUNEAULI ASSUCIATES PAGE 06/14
Prepared Exclusively For:
PEDNEAULT ASSOCIATES, INC.
N.Y.C. D.E.P. HAZMAT DIVISION 1615 NINTH AVENUE, BOX 205, BOHEMIA, N.Y. 11716
59-17 JUNCTION BOULEVARD
LAB#: 01090183
CORONA NY
- 11368 PROJECT ID WORLD TRADE CENTER
(718) 595-6431
MATRIX: AIRIGAS
Styrene 0.36 0.0896
ppb v/v USEPA TO-15 9/16/01
1,1,2,2-Tetrachloroethane ND pb v/v 0.1471 USEPA TO-15 9/16/01
o-Xylene 1.26 ppb v/v 0.0111 USEPA TO-15 9/16/01
1,3,5-Trimethylbenzene 0.35 ppb v/v 0.0757 USEPA TO-15 9/16/01
1,2,4-Trimethylbonzone 1.16 ppb v/v 0.1511 USEPA TO-15 9/16/01
1,3-Dichlorobenzene ND ppb v/v 0.1564 USEPA TO-15 9/16/01
1,4-Dichlorobenzene 0.19 ppb v/v 0.189 USEPA TO-15 9/16/01
1,2-Dichicrobenzene NC ppb v/v 0.2014 USEPA TO-15 9/16/01
1.2,4-Trichlorobenzene ND ppb v/v 0.1785 USEPA TO-15 9/16/01
Hexachloro-1,3-Butadiene ND ppb v/v 0.1976 USEPA TO-15 9/16/01
Tentatively Identified Compounds USEPA TO-15 9/16/01
Methyl-tert-butyl ether 1.42 0.128 USEPA TO-15 9/16/01
2-Methylbutane 1,42 USEPA TO-15 9/16/01
2-Methyl-1-propene 2.36 USEPA TO-15 9/16/01
John Pedineault
Lab Director ND=RESULT IS EQUAL TO OR LESS THAN MDL Page 0 of 14
NYS ELAP #10224
MWBE #46075
NYC-WTC_000148230
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