NYC 9/11 Public Portal Document
09/20/2001 14:40 6314676905 PEDNEAULT ASSOCIATES PAGE 08/14
.-
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 ROUTEVARD
LAB#: 01090201
CORONA , NY 11368 PROJECT ID WORLD TRADE CENTER
(718) 595-6431
MATRIX: AIRIGAS
m,p-Xylona 0.98 ppb v/v 0.1785 USEPA TO-15 9/18/01
Styrene ND ppb v/v 0.0896 USEPA TO-15 9/18/01
1,1,2,2-Tetrachloroethane ND ppb v/v 0.1471 USEPA TO-15 9/18/01
c-Xylene 0.40 ppb v/v 0.0111 USEPA TO-15 9/18/01
1,3,5-Trimethylbenzeno 0.28 ppb v/v 0.0767 USEPA TO-15 9/18/01
1,2,4-Trimethylbenzene 0.96 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 ND ppb v/v 0.169 USEPA TO-15 9/18/01
1,2-Dichlorobenzene 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
2-Methyl-butane 0.97 ppb v/v 9/18/01
John Padneault Pago 8 of 14
Lab Director ND=RESULT IS EQUAL TO OR LESS THAN MDL
NYS ELAP #10224
MWBE #46075 -
NYC-WTC_000148300
OCR can misread numbers and units. Confirm readings against the page image before using them.