NYC-WTC_000025214
Document containing GCMS calibration slope information for the period of May 15 to May 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗Document / 2 pages
GCMS calibration slope documentation, May 15-17 2002
Machine-extracted title · confidence 90%Fragmented document containing GCMS calibration slope information for the period of May 15 to May 17, 2002.
NYC-WTC_000025052–000025053Folder label: “GCMS X 5/15/02 A 5/17/02”
Page image
OCR text
OCR status: ok · source: pdftotext
Nvc om Pubic Portal Document } Date Extracted 5/15/02 4 Method Page (26
Lab# Description Sample Drip rate Surr Spk IS Final T.V. pH Count ...;............ ..................... . vol/wt ml/min add add add vol. pos.
500ml lual /aL 4P 2 -84t jal 1 34 Rel 2 (l #£ r < XV —%<% 2 2 2244
/(3 14 $4 /A il301 16% 11382 74 1323 (0B 1(384 F.B. 46 1(407 V V Y 38 N
Remarks
Reviev/ed by, £22%* drip rate must be between 5-15 ml/min for liq-liq extractors drip rate - Extraction type - SeP- Fi . Solv.lot# X07667 |NaCI lot# 1976/4 Na2S04 lot# 1/4 64 STANDARD INT STD LOG# CALIBRATION GEFISPIKE 19476 MDL/MDRF Q. CHECK INT. STD. A
SURROGATE r< HX 2244 6 LPC ENDRIN/DDT
ialyst R 22 Reviewed by 5 'ision 4/12/01 Verified by
NYC-WTC_000025052
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000025052Source: NYC Law Department, mirrored locally
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