NYC-WTC_000016921
Laboratory report documenting a GCMS blank analysis for sample AD31249 conducted on January 29, 2002.
Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Document / 9 pages
GCMS blank results, sample AD31129, Jan 2002
Machine-extracted title · confidence 100%GCMS blank analysis report for sample AD31129 showing components below method detection limits from January 10, 2002.
NYC-WTC_000018953–000018961Folder label: “GCMS X 12/21/01 A 1/10/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
User: Galos, Marie Westchester Dept, of Labs & Research Date: 02/06/2002 Time: 09:32:20
Sample: AD31129 Analysis: $B1GCMS BlankI for GCMS Scan Units: ug Started: 1/10/20 00:09 Ended: 1/10/20 00:09 ' Analyst: MG Result source: manual entry Page: 1
component Name Viol__Result Qualifier ' MDL n-Nitresedimethylammne < MDL 2.0 2 bis(2-Chloroethyl)ether < MDL 2.0 3 4 1,3-Dichlorobenzene 1,4-Dichlorobenzene <MDL. <MDL . ........ 2.0 2.0 5 2,2‘-oxybis( 1 -Chloropropane) 1,2-Dichlorobenzene ... <MDL <MDL 2.0 76 -..... ..2.6 n-Nitrosodi-n-propylamine <MDL 2.0 . - <MDL 89 Hexachloroethane •Nitrobenzene <MDL <MDL .... 2.0 ...... 2.0 10 .isophorone <MDL 2.0 is(2-Chloroethoxy)methane 2.0 ,2,4-Trichlorobenzene .. < MDL 2.0 <MDL ...... 2.0 laphthalene lexachlorobutadiene < MDL 2.0 <MDL -. -... 2.0 15 ?-Ci ioronaphthalene imethylphthalate <MDL 2.0. ,6-Dinitrotoluene <MDL.... - ....... ' 2.0 < MDL ..... 2.0 iphthylene <MDL 2.0 19 Acenaphthene ,4-Dinitrotoluene <MDL ..... . 2.0 iethylphthalate <MDL — 2.0 <MDL 2.0 rophenylphenylether luorene ..<MDL ... 2.0 zobenzene/1,2-Diphenylhydraz <MDL.... 2.0 -Nitrosodiphenylamine <M DL 2.0 . ■nophenylphenylether ... <MDL.... 1 2.0 lexachlorobenzene <MDL ..... 2.0 <MDL 2.0 ‘henanthrene nthracene < MDL 2.0 i-n-butyiphthalate <MDL 2.0 luoranthene <MDL 2.0 2.0 yrene _ _ <MDL utylbenzylphthalate - < MDL <MDL 2.0 enzo(a)anthracene 2.0 2.0 is(2-Ethylhexy)phthalate <MDL 2.0 hrysene . < MDL i-n-octylphthalate <MDL - 2.0. <MDL enzo(b)fluoranthene 2.0 2.0 . . enzo(k)fluoranthene < MDL enzo(a)pyrene . <MDL . . 2 2.0 ideno(1,2,3-cd)pyrene <MDL ' . . 2.0 ibenz(a,h)anthracene ... < MDL <MDL - 2.0 43 Benzo(g,h,i)perylene _ ..... 2.0
NYC-WTC_000018953
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000018953Source: NYC Law Department, mirrored locally
Related records
Browse subjects →Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
Same-box records
NYC-WTC_000016375
Laboratory report of a GCMS blank run performed on February 4, 2002, to verify absence of contamination.
Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017042
Gas chromatography-mass spectrometry blank analysis showing results below method detection limits for various organic compounds.
Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017883
Document showing calibration results for GCMS analysis of volatile organic compounds on December 31, 2001.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000019025
GCMS analysis report for sample AD31217 showing detection of unknown compounds and surrogate recovery data from February 11, 2002.
Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000037086
Laboratory report of GCMS blank analysis for sample AD29565 conducted on December 15, 2001.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049684
Laboratory report of a GCMS blank analysis for sample AD31586 listing chemical compounds with results below detection limits.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036953
Laboratory report of GCMS blank analysis for sample AD29665 conducted on December 15, 2001.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049787
Reference analysis report for GCMS testing of sample AD29228 conducted on January 4, 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037367
Blank quality control analysis for gas chromatography-mass spectrometry, completed January 30, 2002, measuring multiple semi-volatile organic compounds below method detection…
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036695
Calibration table and data for GCMS analysis of sample AD29522 listing target compounds and response factors.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036503
Laboratory report documenting GCMS blank analysis for organic compounds conducted on January 4, 2002, showing results below detection limits.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗More like this page
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000019049
Laboratory report documenting gas chromatography-mass spectrometry blank analysis for volatile organic compounds conducted on January 7, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016242
Laboratory report of a GCMS blank run for sample AD31347 performed on February 5, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037086
Laboratory report of GCMS blank analysis for sample AD29565 conducted on December 15, 2001.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037219
Gas chromatography-mass spectrometry blank report for sample AD29932 analyzing nitrosamines and chlorinated compounds on December 18, 2001.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047955
GCMS blank analysis report for sample AE08209 listing volatile organic compounds from April 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045400
GCMS blank analysis report for sample AE09447 listing compounds below detection limits from May 8, 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Others also read
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_000018934
Single-page document containing GCMS data or metadata associated with the WTC site in early January 2002.
Filed in the same folder
NYC-WTC_000018935
Page showing sample preparation parameters including drip rates and volumes for GCMS analysis from January 2002.
Filed in the same folder
NYC-WTC_000018941
GCMS calibration report for sample AD31129 listing response factors and concentrations for multiple organic compounds from January 10, 2002.
Filed in the same folder
NYC-WTC_000018945
Calibration table listing deuterated standards and retention times for GCMS analysis of sample AD31129 from January 9-10, 2002.
Filed in the same folder
NYC-WTC_000018948
GCMS reference analysis report for sample AD31129 listing component names and values from January 10, 2002.
Filed in the same folder