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 · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗Document / 3 pages
Fragmented GCMS document header from April 2002
Machine-extracted title · confidence 100%Partial header page from a GCMS analysis file dated between April 17 and April 24, 2002.
NYC-WTC_000046457–000046459Folder label: “GCMS X 4/17/02 A 4/24/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Date Extracted - / 7-02 k Page 64 S GCAS - g(CC Lab # j Description Sample vol/wt Drip rate ml/min Surr add Spk add IS add Final vol. T.V. pos. PH Count
L, 00 0 ( In 6 —
-2, [M --- A __ 4A __ 7A (06 __ 76 & Qo46 4& SeH 24
Ql 56 (A 8B
Remarks
drip rate must be between 5-15 ml/min for liq-liq extractors drip rate - / Extraction type -00 GSolv.lot# 4l —7 O NaCI lot# V 84 ( [q V466 4X Na2SO4 lot# STANDARD INT STD LOG# i calibration 0410 ,)/ (REFISPIKE 3143 Reviewed b, $3 MDUMDRF Q CHECK NT. STD. OH 1^0^- SURROGATE __LPC —GM2 it ENDRIN/DnT
rel ,Amalyst/E H L."eVision 4/12/01 45 Bar Verified by Reviewed by Date 4 NYC-WTC_000046457
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000046457Source: NYC Law Department, mirrored locally
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1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048983
Fragmented page from a GCMS laboratory report series dated April 2002.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000012292
Fragmented header page from a GCMS laboratory report dated March 21, 2002.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039438
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1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011695
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1 shared topics · similarity 0.991
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 · similarity 0.991
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 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005355
Document showing laboratory parameters including drip rate and surrogates for testing procedures in DEP Box 12.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058349
Fragmented page showing extraction parameters and quality control fields for liquid-liquid extraction procedures.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗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 · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011834
Fragmented page from a DEP laboratory record regarding environmental testing in late February 2002.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗More like this page
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