NYC-WTC_000009423
Label sheet for environmental samples processed by the DEP Labs in February 2002.
Same agency, volume and box · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗Document / 4 pages
GCMS extraction method log with drip rate parameters, March 2002
Machine-extracted title · confidence 100%Technical record documenting extraction method parameters and flow rates for sample processing in March 2002.
NYC-WTC_000010382–000010385Folder label: “GCMS X 1/27/02 A 2/26/02 - 3/5/02 3/20/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Method SC Pact- Date Extracted 29/ oz Page5C
Lab# Description I Sample Drip rate Surr IS Final T.V. pH Count m vol/wt ml/min add add add vol. pos. LR 5com jml2 Ce SMU *
1482 -963 (A @b* 7 165 A Q6% (61 38 $
4988 B
Remarks Ms/ &tw a )A A—AQ-4OA= 000
I
drip rate must be between 5-15 mi/min for liq-liq extractors drip rate - ,
r Extraction type - STANDARD INT STD LOG# Solv.lot# Y+1470I iNaCI lot# V599 moarm‘KKE(olp CALIBRATION GEFSPIKE 054 MDL/MDRF Q. CHECK
g. INT. STD. SURROGATE 0000 02(MMS0(0o02 LPC ENDRIN/DDT
Anaks Reviewed by NYC-WTC_000010382 Date
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NYC-WTC_000010382Source: NYC Law Department, mirrored locally
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