NYC-WTC_000187628

NYC 9/11 Public Portal Document

10/16/2001 13:40 6314676305 PEDNEAULT ASSOCIATES PAGE 02

Q PEDNEAULTASSOCIATES, INC.

B 16J5 NINTffA VJSNUE, BOX 205 BOHEMIA, N.Y. 11716 Phone: (631) 467-8477 Fax: (631) 467-6905

Pr-eparedltxeluiively for: AMERICA'S TEST LAS/ PEDNEAULTASSOCIATES, INC. NYCDEP-Emergencj' R esponse & Tech Assmt. leiSN/NrHAyEWg. BOX20S, BOPBMJA. NY. 1/7I6 96-05 Horace Harding Expressway LAB NUMBER: 01100281 Corona , NY 11368 PROJECT ID : WORLD TRADE CENTER- 5 Boro Sampling (7J 8) 595-4650 MR. M. FAWZV, DIRECTOR DATE RECET7ED RELEASE DATE REPORT DATE 10/14/01 10/16/01 10/16/01 COLLECT DATE: SAMPLE ID#: MATRIX: SAMPLE ORIGIN: 01100281-001 AIR\GAS BROADWAY AVE S 31st ST., QUEENS 10/14/01 5:30 PM PARAMETER METHOD RESULT UNITS Acetic Acid DRAGER TUBE <5.0 ppm Acid Test DRAGER TUBE <10.0 ppm Chromic Acid DRAGER TUBE <0.10 ppm Formic Acid DRAGER TUBE <1.0 ppm Hydrochloric Acid DRAGER TUBE <10.0 ppm Nitric Acid DRAGER TUBE <1.0 ppm Sulfuric Acid DRAGER TUBE <5.0 ppm

COLLECT DATE: SAMPLE ID#; MATRIX: SAMPLE ORIGIN: AIR\GAS 138lh St. & 3rd AVENUE, BRONX 10/14/01 6:00 PM 01100281-002

PARAMETEBt METHOD RESULT UNITS Acetic Acid DRAGER TUBE <5.0 ppm Acid Test DRAGER TUBE <10.0 ppm

Chromic Acid DRAGER TUBE <0.10 ppm

Hydrochloric Acid DRAGER TUBE <10.0 ppm Formic Acid DRAGER TUBE <1.0 ppm Nitric Acid DRAGER TUBE <1.0 ppm Sulfuric Acid DRAGER TUBE <5.0 ppm

John Pedneault Page 1 o'' 3 Lab Director NYSELAP #10224 MWBE #46075

CITY_21MC100_002968895

NYC-WTC_000187628