NYC Law Department release
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← Document results/DEP Box 12/GCMS X 2/4/02 A 2/8/02
Document / 3 pages

DEP GCMS data table, Jan-Feb 2002

Machine-extracted title · confidence 90%

Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.

NYC-WTC_000005147–000005149

Folder label: “GCMS X 2/4/02 A 2/8/02

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Scanned page image, NYC-WTC_000005147
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Method 50% m o O Date Extracted 221/02 Page 66

RE-EX|s Lab # Description Sample Drip rate Suit re Spk IS Final T.V. pH Count - vol/wt mi/min add add add vol. pos.

—=-=Om IL Ref 0.2n 31980 3A 31040 30640 SA .38 00845 ' 48 3252. 3ll&4 31/3 3 16

Remarks

Revi ed —ky, _ /

2 5/24/ — 0l

drip rate must be between 5-1, I/min for liq-liq extractors drip rate - Extraction type - 1 Solv.lot# VH440 NaCI lot# V24018 Na2SO4 lot# Qz9HoC STANDARD INT STD LOG# CALIBRATION 20101) REF/SPIKE MDL/MDRF 9/759 : Q. CHECK INT. STD. SURROGATE LPC 00002- t] ENDRIN/DDT

| 1 /1 Analyst 1 [evision 4/12/01 1 Verified by Reviewed by Date 1*8 W B0.

NYC-WTC_000005147

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NYC-WTC_000005147Source: NYC Law Department, mirrored locally

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