Blank sample analysis report confirming no contamination above method detection limits for target compounds analyzed on February 1, 2002.
NYC-WTC_000005159–000005166Folder label: “GCMS X 2/4/02 A 2/8/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
User: Vinci, David L Westchester Dept. of Labs & Research Date: 02/11 /2002 Time: 16:17:04
Sample: AD31586 Analysis: $B1GCMS Blank for GCMS Scan Units: ug Started: 2/1/02 10:04 Ended: 2/1/02 10:04 Analyst: MN Result source: manual entry Page: 1
:_______ Component Hama Vial Result Guniffer MDL I n-Nitrosodimethylamine ____ < MDL 2.0 2 bis(2-Chloroethyl)ether < MDL 2.0 3 1,3-Dichlorobenzene_______ ____ < MDL 2.0 4 1,4-Dichlorobenzene < MDL 2.0 5 1,2-Dichlorobenzene ____ < MDL 2.0 6 2,2‘-oxybis( 1 -Chloropropane) < MDL 2.0 7 n-Nitrosodi-n-propylamine ____ < MDL 2.0 8 Hexachloroethane ____ < MDL 2.0 8 Nitrobenzene______________ ____ < MDL 2.0 10 ।Isophorone ____ < MDL 2.0 11 bis(2-Chloroethoxy)methane < MDL 2.0 12,1,2,4-T richlorobenzene < MDL 2.0 13 Naphthalene ____ < MDL 2.0 14 < Hexachlorobutadiene ____ < MDL 2.0 15 2-Chloronaphthalene_______ ____ < MDL 2.0 16 Dimethylphthalate ____ < MDL 2.0 17 2,6-Dinitrotoluene ____ < MDL 2.0 18 Acenaphthylene ____ < MDL 2.0 18 Acenaphthene ____ < MDL 2.0 20 2,4-Dinitrotoluene___________ < MDL 2.0 21 Diethylphthalate < MDL 2.0 22 4-Chlorophenylphenylether < MDL 2.0 23 Fluorene ____ < MDL 2.0 ------------------------------------ 4* Azobenzene/1,2-Diphenylhydra ____ < MDL 2.0 25"3 n-Nitrosodiphenylamine______ ____ < MDL 2.0 28. 4-Bromophenylphenylether ____ < MDL 2.0 27 Hexachlorobenzene ____ < MDL 2.0 28 Phenanthrene ____ < MDL 2.0 29 Anthracene_____________ ____ < MDL 2.0 30 Di-n-butylphthalate ____ < MDL 2.0 31 ’Fluoranthene 1------------------------------------------------------------ ____ < MDL 2.0 3-2 , Pyrene < MDL 2.0 3 : 1 Butylbenzylphthalate ____ < MDL 2.0 34 |Benzo(a)anthracene ____ < MDL 2.0 35 bis(2-Ethylhexyl)phthalate ____ < MDL 2.0 36 ’Chrysene < MDL 2.0 37 Di-n-octylphthalate ____ < MDL 2.0 38 Benzo(b)fluoranthene < MDL 2.0 38 : Benzo(k)fluoranthene < MDL 2.0 40 Benzo(a)pyrene ____ < MDL 2.0 4 J Indenol 1,2,3-cd)pyrene < MDL 2.0 42 aDibenz(a,h)anthracene ____ < MDL 2.0 43 3Benzo(g,h,i)perylene < MDL 2.0
NYC-WTC_000005159
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NYC-WTC_000005756
Blank analysis report showing non-detectable levels of volatile organic compounds in laboratory reagents on February 15, 2002.
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Blank analysis report for DEP sample AE02966 showing all target compounds below minimum detection limits.
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Laboratory report of a GCMS blank run performed on February 7, 2002, to verify absence of contamination.
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GCMS analysis results for sample AD28903 dated December 15, 2001, showing non-detect levels for various compounds.
Similar document embedding; no shared entity or topic indexed. · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016078
Laboratory blank report confirming no detectable contamination for nitrosamines and chlorinated solvents during the run.
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GC/MS blank analysis report for sample AE01041 showing volatile organic compound results generated on February 20, 2002.
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1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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Laboratory report showing GCMS detection of unknown compounds and surrogate recovery for sample AD31586 on February 11, 2002.
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