NYC-WTC_000046113
Header page for GCMS Method 06 analysis records from DEP Box 25 dated May 7-14, 2002.
1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗Fragmented lab record documenting drip rates, volumes, and pH measurements for environmental samples in May 2002.
NYC-WTC_000045683–000045686Folder label: “GCMS X 5/3/02 A 5/13/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
DFTPP
Data File C:\MSDCHEM\1\DATA\020513\DFTPP.D Vial: 1 Acq On 13 May 2002 12:46 pm Operator: Nefliu Sample Inst : Instrume Mise Multiplr: 1.00 MS Integration Params: rteint.e Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan
Abundance TIC: DFTPP.D
4000000
3000000
2000000
1000000
0- 1 I 1 Time-> 16.00 16.50 17.00 17.50 18.00 18.50 19.00 19.50 Abundance Average of 17.813 to 17.836 min.: DFTPP.D 198
300000 442
255 200000 51 77 127
110 100000 275 224
m/z-> 0 J 93 i 148 16718 +LL241 37 4++ -1——++4 TTr’r ---HH 1' I ■ ‘ 40 60 1 226 323 , 346 365 383 403 423 11f,11s7/tsdns* P* i 1 ' 1 ■ । ■ > ■ ■ । ■ ■ ■ ■ । । ।■ I IrT .II I I | T T I I | If I 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420 440
Spectrum Information: Average of 17.813 to 17.836 min.
Target Rei. to Lower Upper Rei. Raw Result Mass Mass Limit% Limit% Abn% Ahn Pass/Fail
51 198 30 60 53.7 188848 PASS 68 69 0.00 2 1.7 2830 PASS 69 198 0.00 100 47.1 165781 PASS 70 69 0.00 2 0.4 746 PASS 127 198 40 60 51.0 179557 PASS 197 198 0.00 1 0.3 950 PASS 198 198 100 100 100.0 351893 PASS 199 198 5 9 6.6 23109 PASS 275 198 10 30 24.1 84813 PASS 365 198 1 99 3.3 11715 PASS 441 443 1 100 81.7 43842 PASS 442 198 40 110 83.1 292330 PASS 443 442 17 23 18.4 53664 PASS
DFTPP.D SCAN020507 ,M Wed May 15 09:12:08 2002
NYC-WTC_000045686
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_000046113
Header page for GCMS Method 06 analysis records from DEP Box 25 dated May 7-14, 2002.
1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047429
Technical sheet listing method parameters, drip rates, and quality control metrics for GCMS analysis performed in early April 2002.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040165
Fragmented document header from the DEP Box 23 archive regarding GCMS analysis of World Trade Center site samples.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024530
Single-page document containing a GCMS file identifier and reference number from the May 2002 testing batch.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025495
Laboratory log sheet recording Method 608 extraction parameters and sample counts for sample AE11423 in May 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024744
Index or cover page for the GCMS document series covering samples from May 14 to May 17, 2002.
1 shared topics · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048221
Header page for a GCMS laboratory record dated April 9-17, 2002, associated with sample AE08260.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022491
Administrative record header for a New York City WTC environmental file dated between May 17 and May 21, 2002.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024282
Fragmented OCR text from a GCMS documentation header page covering environmental samples analyzed in mid-May 2002.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047511
Fragmented header page listing method parameters and quality control metrics for GCMS analysis.
1 shared topics · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047298
Fragmented record page containing minimal text and an identification number from the New York City Department of Environmental Protection archives.
1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024624
Laboratory report documenting GCMS analysis of sample AE11305 conducted on May 28, 2002, including surrogate recovery data.
1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000025495
Laboratory log sheet recording Method 608 extraction parameters and sample counts for sample AE11423 in May 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024744
Index or cover page for the GCMS document series covering samples from May 14 to May 17, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024624
Laboratory report documenting GCMS analysis of sample AE11305 conducted on May 28, 2002, including surrogate recovery data.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024624
Laboratory report documenting GCMS analysis of sample AE11305 conducted on May 28, 2002, including surrogate recovery data.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046113
Header page for GCMS Method 06 analysis records from DEP Box 25 dated May 7-14, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024530
Single-page document containing a GCMS file identifier and reference number from the May 2002 testing batch.
Similarity score 0.998 (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_000045682
Department of Environmental Protection GCMS analysis record for the World Trade Center site dated May 3-13 2002.
Filed in the same folder
NYC-WTC_000045687
Laboratory report of a GC/MS blank run analyzing volatile organic compounds with results below detection limits in May 2002.
Filed in the same folder
NYC-WTC_000045698
Laboratory report showing GC/MS calibration verification data for volatile organic compounds with response values in May 2002.
Filed in the same folder
NYC-WTC_000045702
Laboratory report of GC/MS analysis using reference standards to verify detection of volatile organic compounds in May 2002.
Filed in the same folder
NYC-WTC_000045707
Laboratory report detailing GC/MS analysis of sample AE10698 including surrogate recovery data in May 2002.
Filed in the same folder