NYC-WTC_000024530
Single-page document containing a GCMS file identifier and reference number from the May 2002 testing batch.
1 shared topics · Same agency, volume and box · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗Document / 5 pages
GCMS analysis results for sample AE11305, May 2002
Machine-extracted title · confidence 100%Laboratory report documenting GCMS analysis of sample AE11305 conducted on May 28, 2002, including surrogate recovery data.
NYC-WTC_000024624–000024628Folder label: “GCMS X 5/13/02 A 5/15/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
DFTPP Data File C:\MSDCHEM\1\DATA\020515\DFTPP.D Vial: 1 Acq On 15 May 2002 11:01 am 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 6000000
5000000
4000000
3000000
2000000
1000000
0-I — , 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 400000 442
300000 255 51 77 127 200000 110 275 100000 224
/z—> 93 | 167 0-37— + 4 I+44 !• +41,4 h+r rrl 18 + | +44 1,24 L 40 60 ++ 226 323 , 346 365 383 403 423 T*0—0u——nudubuumuun 1rr 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% Abn Pass/Fail
51 198 30 60 53.3 229226 PASS 68 69 0.00 2 1.5 3100 PASS 69 198 0.00 100 46.8 201304 PASS 70 69 0.00 2 0.5 1033 PASS 127 198 40 60 51.6 221866 PASS 197 198 0.00 1 0.0 0 PASS 198 198 100 100 100.0 430208 PASS 199 198 5 9 6.5 27912 PASS 275 198 10 30 24.8 106570 PASS 365 198 1 99 3.3 14184 PASS 441 443 1 100 75.1 52906 PASS 442 198 40 110 83.9 360938 PASS 443 442 17 23 19.5 70493 PASS
DFTPP.D SCAN020507.M Thu May 16 10:01:21 2002
NYC-WTC_000024627
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000024627Source: NYC Law Department, mirrored locally
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Administrative record header for a New York City WTC environmental file dated between May 17 and May 21, 2002.
1 shared topics · Same agency, volume and box · similarity 0.977
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 · Same agency, volume and box · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000045683
Fragmented lab record documenting drip rates, volumes, and pH measurements for environmental samples in May 2002.
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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.
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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.
1 shared topics · similarity 0.979
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 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047745
Header page for a GCMS data file related to WTC environmental testing in April 2002.
1 shared topics · similarity 0.975
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 0.975
machine-extracted · confidence unavailable · Check page ↗More like this page
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NYC-WTC_000024623
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NYC-WTC_000024652
GCMS analysis for sample AE11157 identifying other unknown compounds with a 2,4-DDD surrogate recovery of 91%, completed May 22, 2002.
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