NYC-WTC_000015494
Header page of a Department of Environmental Protection document dated June 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗Document / 3 pages
DEP laboratory log sheet fragment for samples AE12735-12798, June 2002
Machine-extracted title · confidence 100%Partial text fragment from a Department of Environmental Protection record dated between June 3 and June 7, 2002.
NYC-WTC_000015132–000015134Folder label: “GCMS X 6/3/02 A 6/7/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Date Extracted 6/3/ e2 Method 50% Hop . Page 8
A/ Lab# Description Sample Drip rate Sun- Spk IS Final T.V. pH Count vollwt milmin add add add vol. pos. Geonl jol /a (4 7 _Re4_ b 48 _ &e-% 12735 („L o 88 12736 68 /2737 64 12798 08 12734 78 F.B, 74
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Remarks
R viewed by, 13 ,4* * 258/27742 e arp rate must be between 5-15mmmin for liq-fiq extractors Se PaKAey ESolv.lot#f TolE01 wectontype-SeARMeyE Erection type STANDARD INTSTP LoG# drip rate - [NaCllot# V50603 Na2SO4lot# X04575
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allace ■: NYC-WTC_000015132
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NYC-WTC_000015132Source: NYC Law Department, mirrored locally
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Record of liquid extractor drip rates and pH values for sample processing at the Department of Environmental Protection laboratory.
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Fragmented page containing a document identifier and partial text from a GCMS analysis record dated May 2002.
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Laboratory log sheet recording Method 608 extraction parameters and sample counts for DEP testing in May 2002.
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Laboratory form listing GCMS analytical parameters including drip rates, surrogates, and volume measurements.
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