NYC-WTC_000038748
Fragmented page from a DEP laboratory record showing method parameters and sample data for March 2002.
Same agency, volume and box · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗Document / 9 pages
Fragmented document page from DEP Box 23 archive, Mar 2002
Machine-extracted title · confidence 95%Single page fragment containing minimal text and an identification number from the Department of Environmental Protection archives.
NYC-WTC_000038485–000038493Folder label: “GCMS X 2/25/02 A 3/23/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
> Method MOD. Date Extracted 9 - 29 0 Page /09
a. GoAS- 7604 18. Lab #
%, [ Description Sample vol/wt 500al Drip rate ml/min Surr add IMC Spk add IS add Final vol. fanL 75 T.V. pos. pH
a Count
/ml 1& L„Z i06 40°A8 104 40 24 7f L0 30 46 403/ F,6. 78 co 5 2 34 3 40.33 40 34 106 6A - 4035 f, B, 78 -462 ReexToc 44 440 ReaxTnac 7B I 4086 I 2/0 37 V 86 ih w Ohe Sgg 7 a
V | Remarks
l _------- M CosadAlmr 1.2 dAt —
g; 3 E Ref Bk ----------- :------------------------------------------------------------------------------ f_______ i? d[P rate must be between 5-15 ml/min for liq-liq extractors drip rate - st. -----—------------- A------------- attraction type - Se. FUs . Solv.lot# NaCi lot# V346/8 Na2S04 lot# V46623 STANDARD Tei kd INT STD LOG# CALIBRATION 1000] V I! (REP/SPIKE 1173 Reviewed Oy— -MDL/MDRF A $0, CHECK JNT, STD.— the) O32102 4A-0A4 t SURROGATE 2/ 60 SLc — EPRIN/DDT I — y On 4/12/01 as a Verified by Reviewed by Date 54) a i
|a NYC-WTC_000038485
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NYC-WTC_000038485Source: NYC Law Department, mirrored locally
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NYC-WTC_000038220
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Laboratory report documenting GCMS analysis of sample AD31591 conducted on February 28, 2002.
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Laboratory report documenting GCMS analysis of sample AD31589 conducted on February 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.979
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1 shared topics · Same agency, volume and box · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038613
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1 shared topics · Same agency, volume and box · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000070075
DEP laboratory report documenting GC/MS results for sample AD25791 analyzed on November 29, 2001.
Similar document embedding; no shared entity or topic indexed. · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048540
GCMS analysis report for sample AE08433 showing surrogate recovery and unknown compound screening on April 18, 2002.
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Laboratory report documenting GCMS analysis of sample AE02582 conducted on April 2, 2002.
1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005252
Laboratory report documenting a GCMS blank run on March 4, 2002, showing non-detection of target compounds below method detection limits.
1 shared topics · similarity 0.979
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Quantitation report listing response data for deuterated internal standards and surrogates from a March 29, 2002 analysis.
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