NYC-WTC_000024748
Reference document describing Method 509 procedures for laboratory analysis, dated February 14, 1992.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Document / 10 pages
GCMS sample preparation log, May 2002
Machine-extracted title · confidence 100%Record of sample preparation parameters including drip rates and volumes for GCMS analysis conducted in mid-May 2002.
NYC-WTC_000024427–000024436Folder label: “GCMS X 5/13/02 A 5/16/02”
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OCR text
OCR status: ok · source: pdftotext
Quantitation Report 2 2 (QT Reviewed) - - o O 3o Data File : C:\MSDCHEM\l\DATA\020515\0513LB2.D Acq On : 15 May 2002 2:47 pm Vial: 4 Operator: Nefliu CD
U 1 Sample : 05/13 lab blk Inst : Instrumen C CT O o O Mise Multiplr: 1.00 o' O N MS Integration Params: rteint.e “0 o Quant Time: May 16 14:43 2002 Quant Results File: SCAN020507 .RES — 1 0 CO O Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) o Q Title : Method 508 GC/MS Scan C 3CD Last Update : Wed May 15 15:22:39 2002 Response via : Initial Calibration Abundance TIC: 0513LB2.D o" $ © 5 z § S 1600000- i z§ I § 8 C
E o G 1
1400000 8 oc j6 g &
1200000- 1 1 1000000 I 800000
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400000 1 1> $ 200000- & 2 7 — .............. ' / ( 0- — ■ 1 । 1 1 1 1 । 1 1 Time-> 4.00 6.00 8.00 10.00 12.00 14.00 16.00 18.00 20.00 22.00 24.00 26.00 28.00 30.00 32.00 34.00 36.00 38.00 40.00 42.00 44.00 46.00
0513LB2.D SCAN020507.M Thu May 16 14:44:01 2002 Page 2
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NYC-WTC_000024429Source: NYC Law Department, mirrored locally
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Laboratory commentary regarding low recovery and subsequent re-analysis of sample AE10519 conducted on May 29, 2002.
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1 shared topics · Same agency, volume and box · similarity 0.993
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NYC-WTC_000046117
Laboratory report showing GCMS blank results for volatile organic compounds from sample AE10068 dated May 7-13, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048602
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Laboratory report showing non-detect results for volatile organic compounds in a GCMS blank run (Sample AE08323) from April to May 2002.
1 shared topics · similarity 0.993
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