NYC-WTC_000044431
Fragment of a document containing unreadable text and partial headers from a DEP laboratory procedure.
1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗Document / 3 pages
GCMS data file header for WTC environmental samples, April 2002
Machine-extracted title · confidence 100%Fragmented document header containing sample identification and processing metadata from April 2002.
NYC-WTC_000044556–000044558Folder label: “GCMS X 4/29/02 A 5/3/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
M ethod 5 08 Xo D' Date Extracted moa Page 84
Lab # Description Sample Drip rate Surr Spk IS Final T.V. pH Count srrrp** MMMMMMMMMNMMNMNNNMAA *
. ........ ......... vol/wt mi/min add add add vol. pos.
& $00 Gooul w I mL in 7 JA SDoL Reytalen 465, ML 28 38 9330 4%J 1 9333 0334 440 470,l 34 108 ’ 4384 SO.L 46 Q 33( S00»L )0A 8196 4°G /08
Remarks
229924 drip rate must be between 5-15 ml/min for liq-liq extractors drip rate -
> Extraction type - Solv.lot# XOSE0 7 NaCI lot# 1996/4 Na2SO4 lot# V 46 6% STANDARD INT STD LOG# CALIBRATION (REOSPIKE 2298 MDL/MDRF
J, _ Q. CHECK INT. STD. SURROGATE ) ~my 420 _ LPC ENDRIN/DDT
\ Analyst 8 . Reviewed by revision 4/12/01 Verified by Date
3 *.
NYC-WTC_000044556
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000044556Source: NYC Law Department, mirrored locally
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