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← Document results/DEP Box 16/GCMS X 12/24/01 A 1/9/02 2/15/02
Document / 2 pages

GCMS Method 508 analysis log, Dec 2001-Feb 2002

Machine-extracted title · confidence 100%

Laboratory analysis record documenting gas chromatography-mass spectrometry testing of extracted samples using Method 508.

NYC-WTC_000016360–000016361

Folder label: “GCMS X 12/24/01 A 1/9/02 2/15/02

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Scanned page image, NYC-WTC_000016360
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Method SO% Modified Date Extracted 1224Jol Page 6

Lab# Description Sample Drip rate Suit LEE Sok IS Final T.V. JGc/-1.743 pH Count vol/wt mi/min add add add vol. pos. HHS bb0ml : FMaE Lmi KC “5nl 3137 . / $ 343 4 ✓ Sez 2/7 3134% 31255 ' i

3133-5 24 3-410-4* 522. 12/2] 31130*/ s& 12/21 31291: 31351** 2/ 3

f

Remarks Rejewed—by, 3285%74 drip rate must be between 5-15 mi/min for liq-liq extractors________drdrip rate - Extraction type SUw’solv.lot# V34466 STANDARD iINTSiD LOG# NaCI lot# VI599 Na2S04 lot# V30 Hob CALIBRATION (REFJSPIKE( 1069 MDL/MDRF Q. CHECK INT. STD. SURROGATE 12.1401 GOAG LPC

ON ENDRIN/DDT

Analyst Reviewed by • \ revision 4/12/01 Verified by Date

NYC-WTC_000016360

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NYC-WTC_000016360Source: NYC Law Department, mirrored locally

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