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Draft GC/MS results for VOCs, WTC site, Mar 2002

Machine-extracted title · confidence 95%

Preliminary gas chromatography/mass spectrometry (GC/MS) results for volatile organic compounds from the World Trade Center site dated March 12, 2002.

NYC-WTC_000186658
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NYC 9/11 Public Portal Document

V NO QC EVALUATION HAS BEEN PERFORMED, DATA VALIDITY IS UNSUBSTANTIATED AND THE DATA SHOULD BE USED WITH DISCRETION

DRAFT GC/MS Results for 03/12/02 Tentatively Identified Compounds

File Name NYC1266 NYC1268 Sample Location Instrument Blank Tedlar Bag Blank Sample Number Sample Height Volume 250mL None None

File Name NYC1267 NYC1269 Sample Location Washing Tent Austin Tobin Plaza Sample Number A07586 A07587 Sample Height Breathing Level Breathing Level Volume 250 mL 250 mL None None

File Name NYC1271_____________________ NYC1270 Sample Location North Tower South Tower Sample Number A07588_______________________ A07589 Sample Height Ground Level Ground Level Volume 250 mL 250 mL Octamethylcyclotetrasiloxane 46 ppb^ None

CITY_21MC100_002948883

NYC-WTC_000186658

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NYC-WTC_000186658Source: NYC Law Department, mirrored locally

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