Fragmented page from a GCMS record series dated between April 23 and April 26, 2002, likely containing analytical data.
NYC-WTC_000044240–000044244Folder label: “GCMS X 4/23/02 A 4/26/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
P DFTPP
Data File C:\HPCHEM\1\DATA\APR2 502\DFTPP2.D Vial: 1 Acq On 26 Apr 2002 8:56 am Operator : Sample Inst : 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P. Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table
Abundance TIC: DFTPP2.D 2500000
2000000
1500000
1000000
500000
0 ---------------- Time-> 24.80 25.00 25.20 25.40 25.60 25.80 26.00 26.20 26.40 26.60 26.80 27.00 27.20 27.40 27.60 27.80 28.00 28.20 28.40 28.60 Abundance Scan 2368 (26.782 min): DFTPP2.D (-) 198 300000 442
200000 69 255 127 51 100000 110 275 224 93 37 — —443.1 | . 148 167181 el 1 124h . , . 26310323 346,365 383,403.433, 1 ,. , 0 1 ■1 'i11 ++ 1 -"01" । । ii ri [ii KTTrrUrC"I"ITTrTl i'll ri । ii । r [ । । ‘It ■ [| । 1 1 11 [ 11 11 | * * 1 । । 1 * । । । 1 1 । 1 । 1 1 । i । * 1 1 । m/z--> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420 440
Spectrum Information: Scan 2368
Target Rei. to Lower Upper Rei. Raw Result Mass Mass Limit% Limit% Abn% Abn Pass/Fail
51 198 30 60 33.3 112656 PASS 68 69 0.00 2 0.0 0 PASS 69 198 0.00 100 43.8 148352 PASS 70 69 0.00 2 0.0 0 PASS 127 198 40 60 41.4 140096 PASS 197 198 0.00 1 0.0 0 PASS 198 198 100 100 100.0 338756 PASS 199 198 5 9 6.6 22408 PASS 275 198 10 30 23.9 / 81128 PASS 365 198 1 100 2.5 8604 PASS 441 443 0.01 100 93.1 50936 PASS 442 198 40 110 83.1 281472 PASS 443 442 17 23 19.4 54712 PASS
DFTPP2.D GCMS0412.M Wed May 01 11:19:59 2002
NYC-WTC_000044243
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_000046214
Single page excerpt from a GCMS laboratory record file stored in DEP Box 25, dated between May 7 and May 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045397
Single fragmented page from a Department of Environmental Protection record dated May 3, 2002 with illegible content.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059661
Technical record detailing laboratory method parameters including drip rates, solvent lots, and extraction type logs.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046457
Partial header page from a GCMS analysis file dated between April 17 and April 24, 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048878
Single page document fragment from the DEP Box 27 archive folder dated between April 10 and April 22, 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003692
Label page for a DEP environmental sample processed by GCMS in early 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039438
Fragmented page from a GCMS record series dated April 2002 within DEP Box 23 archives.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011695
Fragmented page from a Department of Environmental Protection record regarding WTC environmental sampling showing partial extraction data.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012292
Fragmented header page from a GCMS laboratory report dated March 21, 2002.
1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022746
Laboratory form listing GCMS analytical parameters including drip rates, surrogates, and volume measurements.
1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047640
Fragmented page from a GCMS record dated April 12, 2002, containing method parameters and sample identifiers.
1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039640
Laboratory analysis worksheet documenting Method 508 GCMS testing parameters including drip rate, volume, and detection counts for sample analysis conducted in March-April 2002.
1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
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_000044239
Single-page administrative log from DEP Box 25 covering GCMS X analyses dated between April 23 and April 26, 2002.
Filed in the same folder
NYC-WTC_000044245
Laboratory report of a GCMS blank analysis (Sample AE07484) conducted on May 2, 2002, checking for background contamination.
Filed in the same folder
NYC-WTC_000044253
Calibration report listing quantified values for various organic compounds including nitrosamines and chlorobenzenes used for instrument verification.
Filed in the same folder
NYC-WTC_000044257
Calibration record for GCMS analysis using standard compounds, generated on April 26, 2002, to ensure instrument accuracy.
Filed in the same folder
NYC-WTC_000044260
Reference report listing expected values for organic compounds including nitrosamines and chlorobenzenes used to validate analytical results.
Filed in the same folder