NYC-WTC_000031662
Index or cover sheet page for the GCMS folder covering the period from November 6 to December 7, 2001.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗Document / 3 pages
GCMS method parameters and calibration data, Nov-Dec 2001
Machine-extracted title · confidence 100%Technical document outlining GCMS method parameters, drip rates, and calibration values for environmental testing.
NYC-WTC_000032588–000032590Folder label: “GCMS X 11/9/01 A 12/5/01”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Method G 6 8 — Date Extracted //9/ol Page
Lab# Description Sample Drip rate Sun- Spk IS Final T.V. pH Count < S' 1 vol/wt ml/min add add add vol. pos. = y Z _ Le(chlt0 600ml Imi 2j»L. Qal sox g CL laL. 60 cW L _ Sfox 66 ox 270 3 & Pzot V 290 13 60 Poo ?01/254 _ 1 V. 220 4 • - o 2905 — 3 / 2032 7 L 19 OSS. s t 290S6 C % 0 Q 71 / 7 2711 3. /0
Remarks ft lewed by. 7%— drip rate must be between 5-15 ml/min for liq-liq extractorsdrip rate - Extraction type - S e Lnnek Solv.lot# 2/2217 NaCI lot# 7)/599 Na2S04lot#V32603 STANDARD INT STD LOG# CALIBRATION REF/SPIKE MDL/MDRF VX (228 Chl/225 Qbs- C FFEP 2
O. CHECK INT. STD. SURROGATE 839b LPC ENDRIN/DDT
Analyst ml/ADbm/ Reviewed by__ revision 4/1 2/01 7 X Verified by Date y
L NYC-WTC_000032588
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NYC-WTC_000032588Source: NYC Law Department, mirrored locally
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1 shared topics · similarity 0.991
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NYC-WTC_000057145
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