Preliminary draft gas chromatography-mass spectrometry data for volatile organic compounds from World Trade Center site samples dated October 3, 2001.
NYC-WTC_000178315–000178318
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
DRAFT GC/MS Results for 10/03/01 DRAFT
File name NYC211 NYC212 NYC213 NYC214 NYC215 Sample Location Instrument Blank Tedlar Bag Blank Ambient Plume Plume North Center of Tower North Tower, Middle Cample Number 10461 10463 10465 ^Bmple Height Breathing Hl. ground ground ^Wolume 100mL 100 mL 50 mL 50mL I
Propylene____________ RL=20 ppbv RL=20 ppbv RL=20 ppbv 20,000 ppbv 30,000 ppbv Dichlorodifluoromethane RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv 34 ppbv Dichlorotetrafluoroethane RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv Chloromethane________ RL=20 ppbv RL=20 ppbv RL=20 ppbv 8,600 ppbv 18,000 ppbv Vinyl Chloride_________ RL=20 ppbv RL=20 ppbv RL=20 ppbv 61 ppbv 100 ppbv 1,3-Butadiene_________ RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv Bromomethane________ RL=20 ppbv RL=20 ppbv RL=20 ppbv 300 ppbv 580 ppbv Chloroethane RL=20 ppbv RL=20 ppbv RL=20 ppbv 740 ppbv 1,500 ppbv Trichlorofluoromethane RL=20 ppbv RL=20 ppbv RL=20 ppbv 120 ppbv 260 ppbv Isopropyl Alcohol_______ RL=20 ppbv RL=20 ppbv RL=20 ppbv 550 ppbv 1,200 ppbv Acetone______________ RL=20 ppbv 24 ppbv 54 ppbv 21,000 ppbv 36, ppbv Trichlorotrifluoroethane RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv 1,1-Dichloroethene RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv 3-Chloropropene_______ RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv Methylene Chloride RL=20 ppbv RL-20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv MTBE________________ RL=20 ppbv RL=20 ppbv RL=y ppbv RL=20 ppbv RL=20 ppbv trans-1,2-Dichloroethene RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv Hexane______________ RL=20 ppbv RL=20 ppbv RL=20 ppbv 1,300 ppbv 2,200 ppbv 1,1-Dichloroethane_____ RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv Vinyl Acetate__________ RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv 2-Butanone___________ RL=20 ppbv RL=20 ppbv RL=20 ppbv 5,400 ppbv 10,000 ppbv cis-1,2-Dichloroethene RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv Ethyl Acetate__________ RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv Chloroform____________ RL=20 ppbv RL==20 ppbv RL=20 ppbv 77 ppbv 89 ppbv Tetrahydrofuran________ RL=20 ppbv RL=20 ppbv RL=20 ppbv 2,600 ppbv 5,100 ppbv ^^1-Tri chloroethane RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv RL-20 ppbv miohScane RL-20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv Carbon Tetrachloride RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv 1,2-Dichloroethane_____ RL=20 ppbv RL=20 ppbv RL=20 ppbv 100 ppbv 220 ppbv Benzene RL=20 ppbv RL=20 ppbv RL=20 ppbv 28,000 ppbv 39,000 ppbv Heptane______________ RL=20 ppbv RL=20 ppbv RL=20 ppbv 910 ppbv 1,600 ppbv Trichloroethene RL=20 ppbv RL=20 ppbv RL=20 ppbv 22 ppbv 31 ppbv 1,2-Dichloropropane RL=20 ppbv RL=20 ppbv RL=20 ppbv RL-20 ppbv RL=20 ppbv 1,4-Dioxane___________ RL=20 ppbv RL=20 ppbv RL=20 ppbv 910 ppbv 1,800 ppbv Methyl Isobutyl Ketone 'rl=20 ppbT RL=20 ppbv RL=20 ppbv 480 ppbv 850 ppbv cis-1,3-Dichloropropene RL=20 ppbv RL=20 ppbv RL-20 ppbv RL=20 ppbv RL=20 ppbv Toluene RL=20 ppbv RL=20 ppbv RL=20 ppbv 13, 02 ppbv 18,000 ppbv trans-1.3-Dicbloropropene RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv 1,1,2-Trichloroethane RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv 2-Hexanone RL=20 ppbv RL=20 ppbv RL=20 ppbv 620 ppbv 970 ppbv Tetrachloroethene RL=20 ppbv RL=20 ppbv RL=20 ppbv 27 ppbv 41 ppbv Dibromochloromethane RL-2Q ppbv RL=20 ppbv RL-20 ppbv RL=20 ppbv RL=20 ppbv 1,2-Dibromoethane_____ RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv Chlorobenzene RL=20 ppbv RL=20 ppbv RL=20 ppbv 370 ppbv 540 ppbv Ethylbenzene RL=20 ppbv RL=20 ppbv RL=20 ppbv 15,000 ppbv aSE ppbv m&p-Xylenes__________ RL=20 ppbv RL=20 ppbv RL=20 ppbv 1 ppbv 1,500 ppbv 0-Xylene RL=20 ppbv RL=20 ppbv RL=20 ppbv 750 ppbv 1,100 ppbv Styrene RL=20 ppbv RL=20 ppbv RL=20 ppbv 9,500 ppbv 14,000 ppbv Bromoform RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv 1,1,2,2-Tetrachloroethane RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv 4-Ethvltoluene RL=20 ppbv RL=20 ppbv RL=20 ppbv 580 ppbv 920 ppbv 1,3,5-Trim6thvlbenzene RL=20 ppbv RL=20 ppbv RL=20 ppbv 630 ppbv 950 ppbv 1,2,4-Trimethylbenzene RL=20 ppbv RL=20 ppbv RL=20 ppbv 400 ppbv 620 ppbv 1,3-Dichlorobenzene RL=20 ppbv RL=20 ppbv RL=20 ppbv 38 ppbv 51 ppbv J|^Dichlorobenzene RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv ^M^rChToride ~ RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv RL=20 ppbv MPuichiorobenzene =tL=20 ppbv RL=20 ppbv RL-20 ppbv 73 ppbv 94 ppbv ■ 1,2,4-Trichlorobenzene ^L=20 ppbv RL=20 ppbv RL=20 ppbv 21 ppbv 23 ppbv Hexachloro-1,3-Butadiene ^L=20 ppbv RL=20 ppbv RL-2Q ppbv RL=20 ppbv RL=20 ppbv
NO QC EVALUATION HAS BEEN PERFORMED. DATA VALIDITY IS UNSUBSTANTIATED AND THE DATA SHOULD BE USED CONFIDENTIAL, CITY_21MC100_003383824
SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000178315
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NYC-WTC_000178310
Preliminary draft gas chromatography-mass spectrometry data for volatile organic compounds from World Trade Center site samples dated October 27, 2001.
3 shared non-person entities · 1 shared topics · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186622
Draft laboratory report showing GC/MS results for volatile organic compounds collected at the World Trade Center site on November 12, 2001.
2 shared non-person entities · 1 shared topics · similarity 0.947
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186623
Draft laboratory report showing GC/MS results for volatile organic compounds collected at the World Trade Center site on November 6, 2001.
4 shared non-person entities · 1 shared topics · similarity 0.947
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000178313
Preliminary draft gas chromatography-mass spectrometry data for ambient and ground level air samples from the World Trade Center site dated October 6, 2001.
4 shared non-person entities · 1 shared topics · similarity 0.946
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000178325
Draft laboratory results for volatile organic compounds from multiple samples collected at the World Trade Center site on October 23, 2001.
1 shared non-person entities · 1 shared topics · similarity 0.945
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186624
Draft laboratory report showing GC/MS results for volatile organic compounds collected at the World Trade Center site on November 3, 2001.
2 shared non-person entities · 1 shared topics · similarity 0.944
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · 1 shared topics · similarity 0.944
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186685
Draft GC/MS laboratory report for WTC Tedlar bag air samples collected on January 3, 2002, analyzing volatile organic compounds.
5 shared non-person entities · 1 shared topics · similarity 0.929
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186600
Preliminary draft GC/MS results for volatile organic compounds in Tedlar bag air samples collected at the WTC site on February 3, 2002.
4 shared non-person entities · 1 shared topics · similarity 0.925
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186595
Preliminary draft GC/MS results for volatile organic compounds in Tedlar bag air samples collected at the WTC site on February 11, 2002.
3 shared non-person entities · 1 shared topics · similarity 0.922
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.944
machine-extracted · confidence unavailable · Check page ↗1 shared non-person entities · 1 shared topics · similarity 0.931
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000186622
Draft laboratory report showing GC/MS results for volatile organic compounds collected at the World Trade Center site on November 12, 2001.
Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000178310
Preliminary draft gas chromatography-mass spectrometry data for volatile organic compounds from World Trade Center site samples dated October 27, 2001.
Similarity score 0.980 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000178325
Draft laboratory results for volatile organic compounds from multiple samples collected at the World Trade Center site on October 23, 2001.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186624
Draft laboratory report showing GC/MS results for volatile organic compounds collected at the World Trade Center site on November 3, 2001.
Similarity score 0.978 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186623
Draft laboratory report showing GC/MS results for volatile organic compounds collected at the World Trade Center site on November 6, 2001.
Similarity score 0.976 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000178310
Preliminary draft gas chromatography-mass spectrometry data for volatile organic compounds from World Trade Center site samples dated October 27, 2001.
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