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 0.966
machine-extracted · confidence unavailable · Check page ↗Document / 2 pages
GCMS processing log, May 21-22, 2002
Machine-extracted title · confidence 90%Administrative log recording sample identification, drip rates, and processing details for a GCMS batch.
NYC-WTC_000012749–000012750Folder label: “GCMS X 5-21-02 A 5-22-02”
Page image
OCR text
OCR status: ok · source: pdftotext
svP art Public Portal Document r 1 ) 608 MMo). Method - Date Extracted 5/21 0 Page
Rak— Lab# Description Sample Drip rate Surr Spk IS Final T.V. pH Count vol/wt mi/min add add add vol. pos. 500aL I mL tal ( B 7 PeI (mL I 38 8X 1Mnl 28 (4144 704 119 00 F.B. 11904 78 1409 74 (1.903. 1{fol 88 24 11405 11006 6 i 08 24 170g F.B. Ve y 34 t*k>
Remarks
edby, 2 £/23/ drip rate must be between 5-15 mi/min for liq-liq extractors drip rate - Extraction type - SEP rin. Solv.lot# X060 Naci lot# V3 44(4 Na2SO4 lot# V #6 647 STANDARD INT STD LOG# CALIBRATION (EFASPIKE &1 77 MDL/MDRF Q. CHECK INT. STD. SURROGATE LPC 32 84 C 5/7/ 9 ENDRIN/DDT
Analyst A - 0 Reviewed by W. (KK revision 4/12/01 . Verified by Date "V -
NYC-WTC_000012749
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NYC-WTC_000012749Source: NYC Law Department, mirrored locally
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025052
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