NYC-WTC_000058896
Fragmented text from a Department of Environmental Protection record regarding GCMS analysis in March 2002.
1 shared topics · Same agency, volume and box · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗Fragmented page from a GCMS record in the Environmental Protection Department archive dated March 30, 2002.
NYC-WTC_000058817–000058818Folder label: “GCMS X 3/7/02 A 3/30/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
DFTPP
Data File C:\HPCHEM\1\DATA\MAR3 0 02\DFTPP.D Vial: 1 Acq On 29 Mar 2002 3:56 pm Operator: Sample Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table
Abundance TIC: DFTPP.D i
3000000
■ 2000000
I , 1000000 !
O-i V Time-> 25'00 25'20 25.40 25.60 25^80 26'oo 25'20 26.40 26'60 26'80 27'oO 27.20 27.40 27.60 27.80 28.00 28.20 28.40 28.60 Abundance Average of 26.800 to 26.855 min.: DFTPP.D 198
200000 442
150000
69 127 255 ! 100000 51 110 275 50000 224 , 93 I I , ' 310'323336 352365 333 403 I 0 “H-r m/z-> 40 60 80 160 120 1^ 160 180 200 220 240 260 280 300 320 340 360 380 400 420 440
Spectrum Information: Average of 26.800 to 26.855 min.
I Target 1 Rei. to [ Lower | Upper 1 Rei. Raw I Result I Mass |. Mass j Limit% | Limit% | Abn% Abn I Pass/Fail
51 198 30 60 35.1 81740 PASS 68 69 0.00 2 0.0 0 PASS 69 198 0.00 100 45.8 106796 PASS 70 69 0.00 2 0.0 0 PASS . 127 198 40 60 42.7 99443 PASS 197 198 0.00 1 0.0 0 PASS 198 198 100 100 100.0 233078 PASS 199 198 5 9 6.6 15387 PASS 275 198 10 30 23.3 54213 PASS 365 198 1 100 2.4 / 5572 PASS 441 443 0.01 100 95.0 33127 PASS 442 198 40 110 77.6 180976 PASS 443 442 17 23 19.3 34857 PASS
DFTPP.D GCMS0308.M Tue Apr 02 12:26:25 2002
NYC-WTC_000058818
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_000058896
Fragmented text from a Department of Environmental Protection record regarding GCMS analysis in March 2002.
1 shared topics · Same agency, volume and box · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059103
Fragmented document containing laboratory method parameters and quality control data from the Department of Environmental Protection.
1 shared topics · Same agency, volume and box · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022620
Administrative record header for a New York City WTC environmental file dated between May 20 and May 22, 2002.
1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013773
Fragmented page from DEP Box 15 records containing sample identification codes and metadata.
1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043162
Administrative record from DEP Box 25 containing a document identifier with no readable content.
1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033884
Laboratory report noting the presence of bis(2-Ethylhexyl)phthalate and recovery rates for environmental sample AD28147 analyzed in December 2001.
1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037217
Partial record from the Department of Environmental Protection showing water quality parameters including drip rates and pH levels.
1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036492
Fragmented page from a DEP environmental sampling record containing partial text and data fields.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024954
Fragmented document page from the Department of Environmental Protection archives regarding World Trade Center site monitoring in May 2002.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036951
Fragmented document header from a GCMS file associated with the December 2001 sampling period.
1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000070087
Log sheet recording liquid-liquid extraction parameters and sample processing details for October and November 2001.
1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018577
Laboratory log sheet detailing Method 508 extraction and analysis parameters for samples processed in December 2001.
1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000058589
Header page for a GCMS environmental sample record dated March 6, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005355
Document showing laboratory parameters including drip rate and surrogates for testing procedures in DEP Box 12.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059661
Technical record detailing laboratory method parameters including drip rates, solvent lots, and extraction type logs.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012292
Fragmented header page from a GCMS laboratory report dated March 21, 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058349
Fragmented page showing extraction parameters and quality control fields for liquid-liquid extraction procedures.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060436
Document page from DEP Box 57 showing water quality parameters including drip rate and pH.
Similarity score 0.997 (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_000058816
Administrative record from the Department of Environmental Protection regarding World Trade Center activities in March 2002.
Filed in the same folder
NYC-WTC_000058819
Laboratory report showing non-detect results for volatile organic compounds in a method blank analyzed on April 2, 2002.
Filed in the same folder
NYC-WTC_000058826
Laboratory report showing GCMS calibration analysis for volatile organic compounds on April 2, 2002.
Filed in the same folder
NYC-WTC_000058838
Laboratory report page showing surrogate recovery data for sample AE05035 analyzed on April 5, 2002.
Filed in the same folder
NYC-WTC_000058846
Laboratory report page showing surrogate recovery data for sample AE05036 analyzed on April 5, 2002.
Filed in the same folder