NYC-WTC_000052778
Fragmented page from a Department of Environmental Protection laboratory record dated February 2002.
1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗Document / 3 pages
GCMS X report header or index page, January-February 2002
Machine-extracted title · confidence 85%Document header or index page from the GCMS X series folder covering samples analyzed between January and February 2002.
NYC-WTC_000052673–000052675Folder label: “GCMS X 1/15/02 A 2/11/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Method Date Extracted \ll5lOSL Page
1 Lab # Description Sample Drip rate Surr k Sok IS Final T.V. ccA<-/270 pH Count
? v *6 8ld vol/wt ml/min add add add vol. pos.
LB. CP0mL [ mL (U , Rek OS,L ct 304 • re - ext 046 ■ e—ex- 330 • OAs 83) • 4W (x6 £32 S00wi -
46 036 1074 1030 • 1042 •
Remarks
i drip rate must be between 5-15 ml/min for liq-liq extractors drip rate - Extraction type - Solv.lot# NaCI lot# Na2S04 lot# STANDARD INT STD LOG# B CALIBRATION {012001 Re /A ■ sebr eg REF/SPIKE MDL/MDRF Q. CHECK C7 ( /. / WKAEHROAE
. INT. STD. SURROGATE 3110320 12 4 LPC 5 ENDRIN/DDT
■Analyst l-F Reviewed by grevision 4/12/01 Verified by Date Ifed. ■ t
NYC-WTC_000052673
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NYC-WTC_000052673Source: NYC Law Department, mirrored locally
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