NYC-WTC_000005925
Analytical report showing surrogate recovery data for sample AE03020 analyzed on March 12, 2002.
1 shared topics · Same agency, volume and box · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗Laboratory report documenting GCMS analysis of a method blank for volatile organic compounds on February 27, 2002.
NYC-WTC_000003904–000003910Folder label: “GCMS X 1/28/02 A 2/25/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
User: Fakhouri, Morgan Westchester Dept, of Labs & Research Date: 02/27/2002 Time: 14:52:19
Sample: AE01910 Analysis: SB1GCMS IBlank for GCMS Scan Units: ug Started: 2/27/02 14:13 Ended: 2/27/02 14:13 Analyst: MF Result source: manual entry Page: 1
______Component Name _<MDL_ ViolResult • - Qualifier MDL 2.0 HP 2 n-Nitrosodimethylamine bis(2-Chloroethyl)ether 1,3-Dichlorobenzene < MDL < MDL ’2.0 "2.0 .4 1,4-Dichlorobenzene < MDL "2.0 § " 1,2-Dichlorobenzene < MDL 2.0 6 2,2'-oxybis(1-Chloropropane) < MDL ’2.0
7: n-Nitrosodi-n-propylamine < MDL 2.0 ’2.0 8 Hexa chloroethane < MDL 19 Nitrobenzene < MDL 2.0 10 Isophorone < MDL '2.0 11 bis(2-Chloroethoxy)methane < MDL 2.0 12 1,2,4-Trichlorobenzene < MDL 2.0 133 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 19 Acenaphthene < MDL 2.0 20 2,4-Dinitrotoluene < MDL 2.0 21 Diethylphthalate < MDL 2.0 ‘224 4-Chlorophenylphenylether < MDL 2.0 23 Fluorene < MDL 2.0 24 Azobenzene/1,2-Diphenylhydraz < MDL 2.0 25 ; n-Nitrosodiphenylamine < MDL 2.0 26'4-Bromophenylphenylether < MDL 2.0 27 - Hexa chlorobenzene < MDL 2.0 28, Phenanthrene < MDL 2.0 29 | Anthracene < MDL 2.0 1302 Di-n-butylphthalate < MDL 2.0 310 Fluoranthene < MDL 2.0 ; 32 ‘ Pyrene < MDL 2.0 33 < Butylbenzylphthalate < MDL 2.0 34 ’ Benzo(a)anthracene < MDL 2.0 354 bis(2-Ethylhexyl)phthalate < MDL 2.0 3633 Chrysene < MDL 2.0 37 Di-n-octylphthalate < MDL 2.0 38 Benzo(b)fluoranthene < MDL 2.0 i ng"sgy------------------------------------------------- 39 - Benzo(k)fluoranthene < MDL 2.0 40 Benzo(a)pyrene < MDL 2.0 41, Indeno(1,2,3-cd)pyrene < MDL 2.0 42 2 Dibenz(a,h)anthracene < MDL 2.0 43 Benzofg ,hj)perylene < MDL 2.0
NYC-WTC_000003904
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000005925
Analytical report showing surrogate recovery data for sample AE03020 analyzed on March 12, 2002.
1 shared topics · Same agency, volume and box · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038678
Blank analysis results showing no detectable levels of target volatile organic compounds in sample AE04509.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059812
Laboratory report showing GCMS blank analysis results for sample AE05914 conducted on April 5, 2002.
1 shared topics · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038391
Laboratory report listing quantitative results for various organic compounds in sample AE03454 from March 13, 2002.
1 shared topics · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039109
GCMS blank analysis report for sample AE05902 showing results below detection limits for multiple volatile organic compounds on March 20, 2002.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012408
Laboratory report showing gas chromatography mass spectrometry results for a blank sample with all analytes below detection limits.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011050
Blank analysis report for sample AE03075 listing detection limits for various organic compounds.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037510
Laboratory report showing GCMS blank analysis results for volatile organic compounds with detection limits below MDL.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052531
GCMS blank analysis report for sample AE01002 showing no detected compounds in March 2002.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011593
Quality control blank analysis results for GC/MS testing of sample AE03473 conducted on March 15, 2002.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039042
Laboratory report showing GCMS blank analysis for sample AE05902 on March 20, 2002, with results below method detection limits.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059338
Laboratory report showing blank sample analysis for volatile organic compounds using GCMS on March 25, 2002.
1 shared topics · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000038926
Laboratory report showing GCMS blank analysis for sample AE02092 on March 19, 2002, with results below method detection limits.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044559
Laboratory report showing blank test results for various organic compounds on May 7, 2002.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039042
Laboratory report showing GCMS blank analysis for sample AE05902 on March 20, 2002, with results below method detection limits.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017883
Document showing calibration results for GCMS analysis of volatile organic compounds on December 31, 2001.
Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039109
GCMS blank analysis report for sample AE05902 showing results below detection limits for multiple volatile organic compounds on March 20, 2002.
Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044433
Gas chromatography-mass spectrometry blank analysis showing results below method detection limits for organic compounds.
Similarity score 0.987 (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_000003891
Fragmented GCMS document excerpt from January and February 2002, related to World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000003892
Laboratory record documenting GCMS extraction parameters and sample counts for January-February 2002.
Filed in the same folder
NYC-WTC_000003893
Calibration report verifying instrument performance using DFTPP standard on February 25, 2002, showing all pass criteria met.
Filed in the same folder
NYC-WTC_000003899
Laboratory report documenting GCMS analysis of a reference standard for volatile organic compounds on February 27, 2002.
Filed in the same folder
NYC-WTC_000003911
Laboratory report for sample AE01910 showing GCMS analysis of unknown compounds and surrogate recovery on March 7, 2002.
Filed in the same folder