NYC-WTC_000186684
Draft GC/MS laboratory report for WTC Tedlar bag air samples collected on January 8, 2002.
1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗Document / 1 page
WTC air analysis results, February 7, 2002
Machine-extracted title · confidence 95%Draft GC/MS laboratory report for WTC Tedlar bag air samples collected on February 7, 2002.
NYC-WTC_000186670Page image
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OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
NO QC EVALUATION HAS BEEN PERFORMED, DATA VALIDITY IS UNSUBSTANTIATED AND THE DATA SHOULD BE USED WITH DISCRETION
DRAFT GC/MS Results for 02/07/02 Tentatively Identified Compounds
File Name NYC981 NYC982 NYC983 Sample Location Instrument Blank Tedlar Bag Blank Washing Tent Sample Number A07441 Sample Height Breathing Level Volume 250 ml 250 mL None None None
File Name NYC984 NYC986 NYC985 Sample Location Austin Tobin Plaza North Tower South Tower Sample Number A07442 A07443 A07444 Sample Height Breathing Level Ground Level Ground Level Volume 250 mL 250 mL 250 mL None None 2-Thiapropane 44 ppbv Methylcyclopentane 39 ppb„ 2.3-Dimethylpentane 43 ppb„ 3-Methylhexane 55 ppbv 2.2,4-Trimethylpentane 80 ppbv Methylcyclohexane 52 ppbv 2,3,4-Trimethylpentane 30 ppbv 2,3.3-Trimethylpentane 66 ppbv Unknown 34 ppbv Unknown 36 ppbv Unknown 36 ppbv Unknown 37 ppbv Unknown 58 ppbv o Unknown 33 ppbv H l"^ Unknown 100 ppbv Unknown 41 ppbv S o Unknown 160 ppbv O Unknown 79 ppbv O I Unknown 28 ppbv o o Unknown 40 ppbv VO Unknown 34 ppbv VO
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NYC-WTC_000186670
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NYC-WTC_000186670Source: NYC Law Department, mirrored locally
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